SRP Pistons from J.E. Ford
Performance pistons & rings for street strip or race

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877 Contact us anytime 24-7
Hours 9-5 Monday-Friday

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Call toll free to purchase at: 1-866-700-5877
CHOOSE YOUR SIZE OF ENGINE AND TYPE OF PISTONS YOU NEED:

302 Series Dome-----302 Stroker Dome Series

351W Series Dome

351W Stroker Dome-----302 Flat Top Stock Block

302 Flat Top Stroker Combinations

351W Flat Top Stock Block

351W Flat Top Stroker Combinations

WINDSOR FLAT TOP PROFESSIONAL SERIES

WINDSOR INVERTED DOME(dished) 302/351W

WINDSOR INVERTED DOME (dished) PROFESSIONAL SERIES

351 CLEVELAND FLAT TOP -----

4.6L / 5.4L 2V PROFESSIONAL SERIES

BOSS 302 Dome

390/428 FE $22.04 FLAT TOP SERIES Pistons

390/428 FE $22.04 INVERTED DOME SERIES (dished)

460 FLAT TOP & INVERTED DOME-----2300 PINTO


WINDSOR DOME










Ideal for oval track to street/strip applications. Forged from Premium 2618 aluminum alloy Forced Pin Oiler for increased wrist pin lubrication Pin fitting and double spiro locks included CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately) .912 x 2.750 x .140 straight wall (123g) or .927 x 2.750 x .150 straight wall wrist pin (130g) included. 5.090 and 5.956 rods use .912" Pin / 5.400 and 6.250 rod us $157.24 .927" Pin


302 Series Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings 5.090 Rod utilizes .912 diameter pin

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

54cc

60cc

64cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

338191 $859.17

302

4.000

3.000

5.090

8.190

1.600

14.7

13.1

12.2

18cc

NEW

M

STD

J100F8-4000-5 $223.50

338192 $859.17

303

4.010

3.000

5.090

8.190

1.600

14.8

13.2

12.3

18cc

NEW

M

0.010

J100F8-4010-0 $223.50

338193 $859.17

304

4.020

3.000

5.090

8.190

1.600

14.9

13.3

12.4

18cc

NEW

M

0.020

S100S8-4020-5 $155.95

150069 $859.17

306

4.030

3.000

5.090

8.190

1.600

14.9

13.3

12.4

18cc

525
 -

0.030

S100S8-4030-5 $155.95

150070 $859.17

307

4.040

3.000

5.090

8.190

1.600

15.0

13.4

12.5

18cc

528
 -

0.040

S100S8-4040-5 $155.95

Footnote:
M Made To Order


302 Stroker Dome Series Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

345664 $778.51

342

4.000

3.400

5.400

8.200

1.100

13.1

12.0

11.0

9.0cc

Call

M

STD

S100S8-4000-5 $155.95

345665 $778.51

346

4.030

3.400

5.400

8.200

1.100

13.2

12.1

11.1

9.0cc

Call

M

0.030

S100S8-4030-5 $155.95

345666 $778.51

352

4.040

3.400

5.400

8.200

1.100

13.3

12.2

11.2

9.0cc

Call

M

0.040

S100S8-4040-5 $155.95

345667 $778.51

348

4.060

3.400

5.400

8.200

1.100

13.4

12.3

11.3

9.0cc

Call

M

0.060

S100S8-4060-5 $155.95

345672 $778.51

327

4.000

3.250

5.400

8.190

1.165

12.1

11.2

10.3

9.0cc

Call

M

STD

S100S8-4000-5 $155.95

345673 $778.51

331

4.030

3.250

5.400

8.190

1.165

12.2

11.3

10.4

9.0cc

Call

M

0.030

S100S8-4030-5 $155.95

345674 $778.51

333

4.040

3.250

5.400

8.190

1.165

12.2

11.3

10.4

9.0cc

Call

M

0.040

S100S8-4040-5 $155.95

345675 $778.51

337

4.060

3.250

5.400

8.190

1.165

12.2

11.3

10.4

9.0cc

Call

M

0.060

S100S8-4060-5 $155.95

Footnote:
M Made To Order


351W Domed Series Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

54cc

60cc

66cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

150073 $859.17

357

4.030

3.500

5.956

9.480

1.774

14.8

13.4

12.6

10cc

543
 -

0.030

S100S8-4030-5 $155.95

150075 $859.17

362

4.060

3.500

5.956

9.480

1.774

15.0

13.6

12.8

10cc

560

M

0.060

S100S8-4060-5 $155.95

Footnote:
M Made To Order


351W Stroker Dome Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

345664 $778.51

427

4.000

4.250

6.250

9.475

1.100

14.9

13.7

12.7

9.0cc

Call

M

STD

S100S8-4000-5 $155.95

345665 $778.51

434

4.030

4.250

6.250

9.475

1.100

15.0

13.8

12.8

9.0cc

Call

M

0.030

S100S8-4030-5 $155.95

345666 $778.51

435

4.040

4.250

6.250

9.475

1.100

15.1

13.9

12.9

9.0cc

Call

M

0.040

S100S8-4040-5 $155.95

345667 $778.51

440

4.060

4.250

6.250

9.475

1.100

15.2

14.0

13.0

9.0cc

Call

M

0.060

S100S8-4060-5 $155.95

Footnote:
M Made To Order

WINDSOR FLAT TOP










Fits Ford® TFS®, GT40®, Canfield®, Brodix® Track I, OE & Dart® Windsor. Does not fit Twisted Wedge®, N351 or Edlebrock 7721. 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately) Includes wrist pin see footnotes for diameter D=912x2750 140 wall, C=927x2750 150 wall


302 Stock Block Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

151866 $777.31

302

4.000

3.000

5.090

8.190

1.600

9.6

8.9

8.4

-5cc

497

D

STD

J100F8-4000-5 $223.50

329699 $778.51

302

4.005

3.000

5.090

8.190

1.600

9.6

9.0

8.4

-5cc

499

D

0.005

J100F8-4000-5 $223.50

329700 $778.51

302

4.010

3.000

5.090

8.190

1.600

9.6

9.0

8.4

-5cc

501

D,M

0.010

J100F8-4010-0 $223.50

138733 $717.46

304

4.020

3.000

5.090

8.190

1.600

9.7

9.0

8.4

-5cc

504

D

0.020

S100S8-4020-5 $155.95

138734 $717.46

306

4.030

3.000

5.090

8.190

1.600

9.7

9.0

8.4

-5cc

513

D

0.030

S100S8-4030-5 $155.95

138735 $717.46

307

4.040

3.000

5.090

8.190

1.600

9.8

9.1

8.5

-5cc

518

D

0.040

S100S8-4040-5 $155.95

138736 $717.46

310

4.060

3.000

5.090

8.190

1.600

9.8

9.2

8.6

-5cc

524

D,M

0.060

S100S8-4060-5 $155.95

Footnotes:
D .912 Pin Diameter
M Made To Order


302 Flat Top Stroker Combinations Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

329713 $778.51

342

4.000

3.400

5.400

8.200

1.100

10.8

10.0

9.4

-5cc

405

B,C

STD

J100F8-4000-5 $223.50

197560 $830.62

342

4.005

3.400

5.400

8.200

1.100

10.8

10.0

9.4

-5cc

411

B,C

0.005

J100F8-4010-0 $223.50

329714 $778.51

344

4.010

3.400

5.400

8.200

1.100

10.8

10.0

9.4

-5cc

416

B,C

0.010

J100F8-4010-0 $223.50

140688 $778.51

345

4.020

3.400

5.400

8.200

1.100

10.8

10.1

9.4

-5cc

416

B,C

0.020

S100S8-4020-5 $155.95

140689 $778.51

346

4.030

3.400

5.400

8.200

1.100

10.8

10.1

9.4

-5cc

423

B,C

0.030

S100S8-4030-5 $155.95

140690 $778.51

348

4.040

3.400

5.400

8.200

1.100

10.9

10.2

9.5

-5cc

431

B,C

0.040

S100S8-4040-5 $155.95

146077 $778.51

352

4.060

3.400

5.400

8.200

1.100

11.0

10.2

9.5

-5cc

437

B,C

0.060

S100S8-4060-5 $155.95

231589 $755.22

363

4.125

3.400

5.400

8.200

1.100

11.4

10.6

9.9

-5cc

472

B,C

0.125

S100S8-4125-5 $155.95

329707 $717.46

327

4.000

3.250

5.400

8.190

1.165

10.3

9.6

9.0

-5cc

415

C,M

STD

J100F8-4000-5 $223.50

329708 $717.46

328

4.005

3.250

5.400

8.190

1.165

10.3

9.6

9.0

-5cc

418

C

0.005

J100F8-4000-5 $223.50

329709 $717.46

328

4.010

3.250

5.400

8.190

1.165

10.3

9.6

9.0

-5cc

420

C,M

0.010

J100F8-4010-0 $223.50

329710 $717.46

330

4.020

3.250

5.400

8.190

1.165

10.4

9.7

9.1

-5cc

425

C,M

0.020

S100S8-4020-5 $155.95

206066 $717.46

331

4.030

3.250

5.400

8.190

1.165

10.4

9.7

9.1

-5cc

429

C

0.030

S100S8-4030-5 $155.95

329711 $717.46

333

4.040

3.250

5.400

8.190

1.165

10.5

9.8

9.1

-5cc

435

C

0.040

S100S8-4040-5 $155.95

329712 $717.46

337

4.060

3.250

5.400

8.190

1.165

10.6

9.8

9.2

-5cc

440

C,M

0.060

S100S8-4060-5 $155.95

329701 $717.46

312

4.000

3.100

5.400

8.180

1.230

9.9

9.9

8.6

-5cc

430

C,M

STD

J100F8-4000-5 $223.50

329702 $717.46

312

4.005

3.100

5.400

8.180

1.230

9.9

9.9

8.6

-5cc

432

C

0.005

J100F8-4000-5 $223.50

329703 $717.46

313

4.010

3.100

5.400

8.180

1.230

9.9

9.9

8.6

-5cc

436

C,M

0.010

J100F8-4010-0 $223.50

329704 $717.46

315

4.020

3.100

5.400

8.180

1.230

10.0

9.3

8.7

-5cc

438

C,M

0.020

S100S8-4020-5 $155.95

206057 $717.46

316

4.030

3.100

5.400

8.180

1.230

10.0

9.3

8.7

-5cc

442

C,L

0.030

S100S8-4030-5 $155.95

329705 $717.46

321

4.060

3.100

5.400

8.180

1.230

10.1

9.4

8.8

-5cc

455

C,M

0.060

S100S8-4060-5 $155.95

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
L Limited Quantities available
M Made To Order

 


351W Flat Top Stock Block Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

338195 $717.46

351

4.000

3.500

5.956

9.480

1.774

11.0

10.3

9.6

-5cc

NEW

D,M

STD

J100F8-4000-5 $223.50

338196 $717.46

354

4.010

3.500

5.956

9.480

1.774

11.1

10.3

9.6

-5cc

NEW

D,M

0.010

J100F8-4010-0 $223.50

338197 $717.46

355

4.020

3.500

5.956

9.480

1.774

11.1

10.3

9.7

-5cc

NEW

D,M

0.020

S100S8-4020-5 $155.95

138730 $717.46

357

4.030

3.500

5.956

9.480

1.774

11.2

10.4

9.7

-5cc

541

D

0.030

S100S8-4030-5 $155.95

138731 $717.46

358

4.040

3.500

5.956

9.480

1.774

11.2

10.4

9.8

-5cc

548

D

0.040

S100S8-4040-5 $155.95

138732 $717.46

362

4.060

3.500

5.956

9.480

1.774

11.3

10.5

9.8

-5cc

549

D

0.060

S100S8-4060-5 $155.95

Footnotes:
D .912 Pin Diameter
M Made To Order


351W Stroker Combinations Std Bore: 4.000 (Stock Block), 4.125 (Aftermarket/SVO block) Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

329713 $778.51

427

4.000

4.250

6.250

9.475

1.100

12.3

11.5

10.8

-5cc

405

B,C

STD

J100F8-4000-5 $223.50

197560 $830.62

430

4.005

4.250

6.250

9.475

1.100

13.2

12.3

11.5

-5cc

411

B,C,M

0.005

J100F8-4010-0 $223.50

329714 $778.51

429

4.010

4.250

6.250

9.475

1.100

12.4

11.6

10.8

-5cc

416

B,C

0.010

J100F8-4010-0 $223.50

140688 $778.51

432

4.020

4.250

6.250

9.475

1.100

13.3

12.3

11.5

-5cc

418

B,C

0.020

S100S8-4020-5 $155.95

140689 $778.51

434

4.030

4.250

6.250

9.475

1.100

13.3

12.4

11.6

-5cc

421

B,C

0.030

S100S8-4030-5 $155.95

140690 $778.51

435

4.040

4.250

6.250

9.475

1.100

13.4

12.5

11.7

-5cc

425

B,C

0.040

S100S8-4040-5 $155.95

146077 $778.51

437

4.060

4.250

6.250

9.475

1.100

13.5

12.6

11.7

-5cc

430

B,C

0.060

S100S8-4060-5 $155.95

231589 $755.22

454

4.125

4.250

6.250

9.475

1.100

13.9

12.9

12.0

-5cc

472

B,C

0.125

S100S8-4125-5 $155.95

329734 $717.46

412

4.000

4.100

6.125

9.475

1.300

11.9

11.1

10.5

-5cc

445

C,M

STD

J100F8-4000-5 $223.50

329701 $717.46

412

4.000

4.100

6.200

9.480

1.230

12.1

11.3

10.6

-5cc

445

C

STD

J100F8-4000-5 $223.50

329702 $717.46

413

4.005

4.100

6.200

9.480

1.230

12.1

11.3

10.6

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329735 $717.46

413

4.005

4.100

6.125

9.475

1.300

12.0

11.2

10.5

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329736 $717.46

414

4.010

4.100

6.125

9.475

1.300

12.0

11.2

10.5

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329703 $717.46

414

4.010

4.100

6.200

9.480

1.230

12.1

11.3

10.6

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329704 $717.46

416

4.020

4.100

6.200

9.480

1.230

12.2

11.4

10.7

-5cc

455

C

0.020

S100S8-4020-5 $155.95

329737 $717.46

416

4.020

4.100

6.125

9.475

1.300

12.0

11.2

10.5

-5cc

455

C,M

0.020

S100S8-4020-5 $155.95

206059 $717.46

418

4.030

4.100

6.125

9.475

1.300

12.9

12.0

11.2

-5cc

458

C

0.030

S100S8-4030-5 $155.95

206057 $717.46

418

4.030

4.100

6.200

9.480

1.230

12.9

12.0

11.2

-5cc

447

C

0.030

S100S8-4030-5 $155.95

206058 $717.46

418

4.040

4.100

6.200

9.480

1.230

12.9

12.0

11.2

-5cc

449

C

0.040

S100S8-4040-5 $155.95

321413 $717.46

420

4.040

4.100

6.125

9.475

1.300

12.9

12.0

11.2

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

420

4.040

4.100

6.125

9.475

1.300

12.1

11.3

10.6

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

329738 $717.46

425

4.060

4.100

6.125

9.475

1.300

12.2

11.4

10.7

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329705 $717.46

425

4.060

4.100

6.200

9.480

1.230

12.4

11.5

10.8

-5cc

455

C

0.060

S100S8-4060-5 $155.95

329734 $717.46

402

4.000

4.000

6.200

9.500

1.300

12.4

11.6

10.8

-5cc

445

C,M

STD

J100F8-4000-5 $223.50

329701 $717.46

402

4.000

4.000

6.250

9.480

1.230

11.8

11.0

10.3

-5cc

445

C,M

STD

J100F8-4000-5 $223.50

329729 $717.46

402

4.000

4.000

6.125

9.475

1.350

11.7

10.9

10.2

-5cc

450

C,M

STD

J100F8-4000-5 $223.50

329730 $717.46

403

4.005

4.000

6.125

9.475

1.350

11.7

10.9

10.2

-5cc

455

C

0.005

J100F8-4000-5 $223.50

329702 $717.46

403

4.005

4.000

6.250

9.480

1.230

11.8

11.0

10.4

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329735 $717.46

403

4.005

4.000

6.200

9.500

1.300

12.4

11.6

10.8

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329736 $717.46

404

4.010

4.000

6.200

9.500

1.300

12.5

11.6

10.8

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329703 $717.46

404

4.010

4.000

6.250

9.480

1.230

11.9

11.1

10.4

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329731 $717.46

404

4.010

4.000

6.125

9.475

1.350

11.7

10.9

10.3

-5cc

458

C,M

0.010

J100F8-4010-0 $223.50

329732 $717.46

406

4.020

4.000

6.125

9.475

1.350

11.8

11.0

10.3

-5cc

463

C,M

0.020

S100S8-4020-5 $155.95

329704 $717.46

406

4.020

4.000

6.250

9.480

1.230

11.9

11.1

10.4

-5cc

455

C,M

0.020

S100S8-4020-5 $155.95

329737 $717.46

406

4.020

4.000

6.200

9.500

1.300

12.5

11.6

10.9

-5cc

455

C,M

0.020

S100S8-4020-5 $155.95

206060 $717.46

408

4.030

4.000

6.125

9.475

1.350

12.6

11.7

11.0

-5cc

468

C

0.030

S100S8-4030-5 $155.95

206059 $717.46

408

4.030

4.000

6.200

9.500

1.300

12.6

11.7

11.0

-5cc

458

C

0.030

S100S8-4030-5 $155.95

206057 $717.46

408

4.030

4.000

6.250

9.480

1.230

12.2

11.4

10.7

-5cc

447

C

0.030

S100S8-4030-5 $155.95

206058 $717.46

408

4.040

4.000

6.250

9.480

1.230

12.7

11.8

11.0

-5cc

449

C

0.040

S100S8-4040-5 $155.95

321412 $717.46

410

4.040

4.000

6.125

9.475

1.350

12.6

11.7

11.0

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

410

4.040

4.000

6.200

9.500

1.300

12.6

11.7

11.0

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

410

4.040

4.000

6.200

9.500

1.300

12.6

11.7

11.0

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321412 $717.46

410

4.040

4.000

6.125

9.475

1.350

11.8

11.1

10.4

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

329733 $717.46

414

4.060

4.000

6.125

9.475

1.350

11.9

11.1

10.5

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329738 $717.46

414

4.060

4.000

6.200

9.500

1.300

12.7

11.8

11.0

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329705 $717.46

414

4.060

4.000

6.250

9.480

1.230

12.1

11.3

10.6

-5cc

455

C

0.060

S100S8-4060-5 $155.95

231591 $777.31

427

4.125

4.000

6.250

9.480

1.230

13.2

12.2

11.4

-5cc

460

C

0.125

S100S8-4125-5 $155.95

329734 $717.46

390

4.000

3.875

6.250

9.488

1.300

11.7

10.9

10.2

-5cc

445

C,M

STD

J100F8-4000-5 $223.50

329729 $717.46

390

4.000

3.875

6.200

9.488

1.350

11.7

10.9

10.2

-5cc

450

C,M

STD

J100F8-4000-5 $223.50

329730 $717.46

391

4.005

3.875

6.200

9.488

1.350

11.7

10.9

10.2

-5cc

455

C

0.005

J100F8-4000-5 $223.50

329735 $717.46

391

4.005

3.875

6.250

9.488

1.300

11.7

10.9

10.2

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329736 $717.46

392

4.010

3.875

6.250

9.488

1.300

11.7

10.9

10.2

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329731 $717.46

392

4.010

3.875

6.200

9.488

1.350

11.7

10.9

10.2

-5cc

458

C

0.010

J100F8-4010-0 $223.50

329732 $717.46

393

4.020

3.875

6.200

9.488

1.350

11.8

11.0

10.3

-5cc

463

C,M

0.020

S100S8-4020-5 $155.95

329737 $717.46

393

4.020

3.875

6.250

9.488

1.300

11.8

11.0

10.3

-5cc

455

C,M

0.020

S100S8-4020-5 $155.95

206060 $717.46

395

4.030

3.875

6.200

9.488

1.350

12.3

11.4

10.6

-5cc

468

C

0.030

S100S8-4030-5 $155.95

206059 $717.46

395

4.030

3.875

6.250

9.488

1.300

12.3

11.4

10.6

-5cc

458

C

0.030

S100S8-4030-5 $155.95

321412 $717.46

397

4.040

3.875

6.200

9.488

1.350

12.3

11.4

10.6

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

397

4.040

3.875

6.250

9.488

1.300

12.3

11.4

10.6

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

397

4.040

3.875

6.250

9.488

1.300

11.8

11.1

10.3

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321412 $717.46

397

4.040

3.875

6.200

9.488

1.350

11.8

11.1

10.3

-5cc

473

C

0.040

S100S8-4040-5 $155.95

329733 $717.46

401

4.060

3.875

6.200

9.488

1.350

11.9

11.1

10.4

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329738 $717.46

401

4.060

3.875

6.250

9.488

1.300

11.9

11.1

10.4

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329734 $717.46

387

4.000

3.850

6.250

9.475

1.300

11.3

10.5

9.9

-5cc

445

C,M

STD

J100F8-4000-5 $223.50

151866 $777.31

387

4.000

3.850

5.956

9.481

1.600

11.4

10.7

10.0

-5cc

497

D,M

STD

J100F8-4000-5 $223.50

329729 $717.46

387

4.000

3.850

6.200

9.475

1.350

11.3

10.5

9.9

-5cc

450

C,M

STD

J100F8-4000-5 $223.50

329730 $717.46

388

4.005

3.850

6.200

9.475

1.350

11.3

10.5

9.9

-5cc

455

C

0.005

J100F8-4000-5 $223.50

329699 $778.51

388

4.005

3.850

5.956

9.481

1.600

11.5

10.7

10.0

-5cc

500

D

0.005

J100F8-4000-5 $223.50

329735 $717.46

388

4.005

3.850

6.250

9.475

1.300

11.3

10.5

9.9

-5cc

449

C

0.005

J100F8-4000-5 $223.50

329736 $717.46

389

4.010

3.850

6.250

9.475

1.300

11.3

10.6

9.9

-5cc

450

C,M

0.010

J100F8-4010-0 $223.50

329700 $778.51

389

4.010

3.850

5.956

9.481

1.600

11.5

10.7

10.0

-5cc

501

D,M

0.010

J100F8-4010-0 $223.50

329731 $717.46

389

4.010

3.850

6.200

9.475

1.350

11.3

10.6

9.9

-5cc

458

C

0.010

J100F8-4010-0 $223.50

329732 $717.46

391

4.020

3.850

6.200

9.475

1.350

11.3

10.6

10.0

-5cc

463

C,M

0.020

S100S8-4020-5 $155.95

138733 $717.46

391

4.020

3.850

5.956

9.481

1.600

11.5

10.7

10.1

-5cc

503

D,M

0.020

S100S8-4020-5 $155.95

329737 $717.46

391

4.020

3.850

6.250

9.475

1.300

11.3

10.6

10.0

-5cc

455

C,M

0.020

S100S8-4020-5 $155.95

206059 $717.46

393

4.030

3.850

6.250

9.475

1.300

12.2

11.3

10.6

-5cc

458

C

0.030

S100S8-4030-5 $155.95

206060 $717.46

393

4.030

3.850

6.200

9.475

1.350

12.2

11.3

10.6

-5cc

468

C

0.030

S100S8-4030-5 $155.95

138734 $717.46

392

4.030

3.850

5.956

9.481

1.600

12.2

11.3

10.6

-5cc

460

D

0.030

S100S8-4030-5 $155.95

138735 $717.46

394

4.040

3.850

5.956

9.481

1.600

12.2

11.3

10.6

-5cc

518

D

0.040

S100S8-4040-5 $155.95

321412 $717.46

394

4.040

3.850

6.200

9.475

1.350

11.4

10.7

10.0

-5cc

473

C

0.040

S100S8-4040-5 $155.95

321413 $717.46

395

4.040

3.850

6.250

9.475

1.300

12.2

11.3

10.6

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

321413 $717.46

395

4.040

3.850

6.250

9.475

1.300

11.4

10.7

10.0

-5cc

480

C,M

0.040

S100S8-4040-5 $155.95

329738 $717.46

398

4.060

3.850

6.250

9.475

1.300

11.5

10.8

10.1

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329733 $717.46

398

4.060

3.850

6.200

9.475

1.350

11.5

10.8

10.1

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

138736 $717.46

398

4.060

3.850

5.956

9.481

1.600

12.3

11.5

10.7

-5cc

523

D,M

0.060

S100S8-4060-5 $155.95

329729 $717.46

382

4.000

3.800

6.250

9.500

1.350

11.9

11.0

10.3

-5cc

450

C,M

STD

J100F8-4000-5 $223.50

329730 $717.46

383

4.005

3.800

6.250

9.500

1.350

11.9

11.0

10.3

-5cc

455

C

0.005

J100F8-4000-5 $223.50

329731 $717.46

384

4.010

3.800

6.250

9.500

1.350

11.9

11.1

10.3

-5cc

458

C,M

0.010

J100F8-4010-0 $223.50

329732 $717.46

386

4.020

3.800

6.250

9.500

1.350

11.9

11.1

10.4

-5cc

463

C,M

0.020

S100S8-4020-5 $155.95

206060 $717.46

388

4.030

3.800

6.250

9.500

1.350

12.0

11.2

10.5

-5cc

468

C

0.030

S100S8-4030-5 $155.95

321412 $717.46

390

4.040

3.800

6.250

9.500

1.350

12.0

11.2

10.5

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

321412 $717.46

390

4.040

3.800

6.250

9.500

1.350

12.0

11.2

10.5

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

329733 $717.46

394

4.060

3.800

6.250

9.500

1.350

12.1

11.3

10.6

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

329729 $717.46

377

4.000

3.750

6.250

9.475

1.350

11.0

10.3

9.7

-5cc

450

C,M

STD

J100F8-4000-5 $223.50

329730 $717.46

378

4.005

3.750

6.250

9.475

1.350

11.1

10.3

9.7

-5cc

455

c

0.005

J100F8-4000-5 $223.50

329731 $717.46

379

4.010

3.750

6.250

9.475

1.350

11.1

10.3

9.7

-5cc

458

C,M

0.010

J100F8-4010-0 $223.50

329732 $717.46

381

4.020

3.750

6.250

9.475

1.350

11.1

10.3

9.7

-5cc

463

C,M

0.020

S100S8-4020-5 $155.95

206060 $717.46

383

4.030

3.750

6.250

9.475

1.350

11.9

11.1

10.3

-5cc

468

C

0.030

S100S8-4030-5 $155.95

321412 $717.46

385

4.040

3.750

6.250

9.475

1.350

11.1

10.4

9.8

-5cc

473

C,M

0.040

S100S8-4040-5 $155.95

329733 $717.46

388

4.060

3.750

6.250

9.475

1.350

11.2

10.5

9.9

-5cc

480

C,M

0.060

S100S8-4060-5 $155.95

140692 $717.46

377

4.030

3.700

6.200

9.480

1.430

11.7

10.9

10.2

-5cc

483

C

0.030

S100S8-4030-5 $155.95

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
M Made To Order

 

WINDSOR FLAT TOP PROFESSIONAL SERIES















PISTON DESIGN
Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength up. to 20% lighter than traditional equivalent High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation Accumulator grooves for improved ring seal Designed for normally aspirated or moderate forced induction/nitrous applications RINGS INCLUDED

Lightweight, low friction metric ring package included 1.2mm top ring, 1.5mm Napier 2nd ring, 3.0mm standard tension oil ring Napier 2nd ring for improved oil control Standard fit rings, no filing required

PINS AND LOCKS

High quality 2.250" pin further reduces reciprocating weight Carbon steel wire locks included


Professional Series Flat Top Std Bore: 4.000 Ring package designed for: Rings Included

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

279671 $907.21

408

4.030

4.000

6.250

9.480

1.230

12.6

11.7

11.0

-5

417
 -

0.030
 -

271099 $959.40

347

4.030

3.400

5.400

8.200

1.100

10.9

10.1

9.5

-5

395

B

0.030
 -

279524 $959.40

348

4.040

3.400

5.400

8.200

1.100

10.9

10.2

9.5

-5

399

B

0.040
 -

271097 $907.21

331

4.030

3.250

5.400

8.190

1.165

10.4

9.7

9.1

-5

407

B

0.030
 -

279670 $907.21

306

4.030

3.000

5.090

8.190

1.600

9.7

9.0

8.4

-5

466
 -

0.030
 -

Footnotes:
B Oil Rail Support is Included

WINDSOR INVERTED DOME (dished)









Fits Ford® TFS®, GT40®, Canfield®, Brodix® Track I, OE & Dart® Windsor. Does not fit Twisted Wedge®, N351 or Edlebrock 7721. 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately) Includes wrist pin see footnotes for diameter D=912x2750 140 wall, C=927x2750 150 wall


302 Stock Block Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

329740 $804.57

302

4.000

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

474

D,M

STD

J100F8-4000-5 $223.50

329741 $804.57

302

4.005

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

475

D

0.005

J100F8-4000-5 $223.50

329742 $804.57

303

4.010

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

480

D,M

0.010

J100F8-4010-0 $223.50

329743 $804.57

305

4.020

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

488

D

0.020

S100S8-4020-5 $155.95

138726 $804.57

306

4.030

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

488

D

0.030

S100S8-4030-5 $155.95

138727 $804.57

307

4.040

3.000

5.090

8.190

1.600

8.5

8.0

7.5

-14.5cc

496

D

0.040

S100S8-4040-5 $155.95

138728 $804.57

310

4.060

3.000

5.090

8.190

1.600

8.6

8.1

7.6

-14.5cc

501

D,M

0.060

S100S8-4060-5 $155.95

Footnotes:
D .912 Pin Diameter
M Made To Order


302 Stroker Combinations Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

151867 $911.14

341

4.000

3.400

5.400

8.200

1.100

9.8

9.2

8.7

-12.5cc

393

B,C

.STD

J100F8-4000-5 $223.50

329744 $852.72

343

4.005

3.400

5.400

8.200

1.100

9.8

9.2

8.7

-12.5cc

395

B,C

0.005

J100F8-4000-5 $223.50

329745 $852.72

344

4.010

3.400

5.400

8.200

1.100

9.8

9.2

8.7

-12.5cc

400

B,C,M

0.010

J100F8-4010-0 $223.50

329746 $852.72

345

4.020

3.400

5.400

8.200

1.100

9.9

9.3

8.7

-12.5cc

404

B,C

0.020

S100S8-4020-5 $155.95

151868 $852.72

346

4.030

3.400

5.400

8.200

1.100

9.9

9.3

8.7

-12.5cc

403

B,C

0.030

S100S8-4030-5 $155.95

321419 $804.57

349

4.040

3.400

5.400

8.200

1.100

10.0

9.4

8.8

-12.5cc

411

B,C,M

0.040

S100S8-4040-5 $155.95

329747 $852.72

352

4.060

3.400

5.400

8.200

1.100

10.0

9.4

8.8

-12.5cc

414

B,C,M

0.060

S100S8-4060-5 $155.95

231569 $911.14

363

4.125

3.400

5.400

8.200

1.100

10.3

9.7

9.1

-12.5cc

416

B,C

0.125

S100S8-4125-5 $155.95

206067 $896.87

326

4.000

3.250

5.400

8.190

1.165

9.0

8.5

8.0

-15cc

408

B,C,L

.STD

206068 $804.57

331

4.030

3.250

5.400

8.190

1.165

9.0

8.5

8.0

-15cc

419

B,C

0.030

S100S8-4030-5 $155.95

231573 $859.17

347

4.125

3.250

5.400

8.190

1.165

9.4

8.9

8.4

-15cc

428

B,C,M

0.125

S100S8-4125-5 $155.95

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
M Made To Order


351W Stock Block Std Bore: Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

329740 $804.57

387

4.000

3.850

5.956

9.481

1.600

10.3

9.7

9.1

-14.5cc

474

D,M

STD

J100F8-4000-5 $223.50

329741 $804.57

388

4.005

3.850

5.956

9.481

1.600

10.3

9.7

9.1

-14.5cc

475

D

0.005

J100F8-4000-5 $223.50

329742 $804.57

389

4.010

3.850

5.956

9.481

1.600

10.3

9.7

9.2

-14.5cc

480

D,M

0.010

J100F8-4010-0 $223.50

329743 $804.57

391

4.020

3.850

5.956

9.481

1.600

10.4

9.8

9.2

-14.5cc

488

D,M

0.020

S100S8-4020-5 $155.95

138722 $804.57

357

4.030

3.500

5.956

9.480

1.774

8.7

8.2

7.8

-24cc

521

D

0.030

S100S8-4030-5 $155.95

149606 $859.17

357

4.030

3.500

5.956

9.490

1.784

9.8

9.2

8.7

-14cc

515

D

0.030

S100S8-4030-5 $155.95

149607 $859.17

388

4.040

3.500

5.956

9.490

1.784

9.8

9.2

8.7

-14cc

519

D

0.040

S100S8-4040-5 $155.95

Footnotes:
D .912 Pin Diameter
M Made To Order

 


351W Stroker Combinations Std Bore: Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

151867 $911.14

427

4.000

4.250

6.250

9.475

1.100

11.4

10.7

10.0

-12.5cc

392

B,C

STD

J100F8-4000-5 $223.50

329744 $852.72

428

4.005

4.250

6.250

9.475

1.100

11.3

10.6

10.0

-12.5cc

395

B,C

0.005

J100F8-4000-5 $223.50

329745 $852.72

429

4.010

4.250

6.250

9.475

1.100

11.4

10.7

10.1

-12.5cc

400

B,C,M

0.010

J100F8-4010-0 $223.50

329746 $852.72

432

4.020

4.250

6.250

9.475

1.100

11.4

10.7

10.1

-12.5cc

404

B,C

0.020

S100S8-4020-5 $155.95

151868 $852.72

434

4.030

4.250

6.250

9.475

1.100

11.5

10.8

10.2

-12.5cc

408

B,C

0.030

S100S8-4030-5 $155.95

321419 $804.57

436

4.040

4.250

6.250

9.475

1.100

11.6

10.9

10.3

-12.5cc

411

B,C,M

0.040

S100S8-4040-5 $155.95

329747 $852.72

440

4.060

4.250

6.250

9.475

1.100

11.6

10.9

10.3

-12.5cc

414

B,C

0.060

S100S8-4060-5 $155.95

231569 $911.14

454

4.125

4.250

6.250

9.475

1.100

11.9

11.2

10.6

-12.5cc

416

B,C

0.125

S100S8-4125-5 $155.95

329754 $804.57

412

4.000

4.100

6.125

9.475

1.300

9.4

8.9

8.5

-28cc

430

C,M

STD

J100F8-4000-5 $223.50

329759 $804.57

412

4.000

4.100

6.200

9.480

1.230

10.4

9.8

9.3

-19cc

418

C,M

STD

J100F8-4000-5 $223.50

329760 $804.57

413

4.005

4.100

6.200

9.480

1.230

10.4

9.8

9.3

-19cc

422

C

0.005

J100F8-4000-5 $223.50

329755 $804.57

413

4.005

4.100

6.125

9.475

1.300

9.4

9.0

8.5

-28cc

435

C

0.005

J100F8-4000-5 $223.50

329756 $804.57

414

4.010

4.100

6.125

9.475

1.300

9.5

9.0

8.6

-28cc

440

C,M

0.010

J100F8-4010-0 $223.50

329761 $804.57

414

4.010

4.100

6.200

9.480

1.230

10.4

9.8

9.3

-19cc

426

C,M

0.010

J100F8-4010-0 $223.50

329762 $804.57

416

4.020

4.100

6.200

9.480

1.230

10.4

9.9

9.3

-19cc

430

C

0.020

S100S8-4020-5 $155.95

329757 $804.57

416

4.020

4.100

6.125

9.475

1.300

9.5

9.0

8.6

-28cc

444

C

0.020

S100S8-4020-5 $155.95

206063 $804.57

418

4.030

4.100

6.125

9.475

1.300

9.3

9.1

8.6

-28cc

450

C

0.030

S100S8-4030-5 $155.95

206061 $804.57

418

4.030

4.100

6.200

9.480

1.230

10.5

9.9

9.4

-19cc

434

C

0.030

S100S8-4030-5 $155.95

206062 $804.57

418

4.040

4.100

6.200

9.480

1.230

10.5

9.9

9.4

-19cc

439

C

0.040

S100S8-4040-5 $155.95

329758 $804.57

425

4.060

4.100

6.125

9.475

1.300

9.6

9.2

8.7

-28cc

465

C,M

0.060

S100S8-4060-5 $155.95

329763 $804.57

425

4.060

4.100

6.200

9.480

1.230

10.6

10.0

9.5

-19cc

448

C

0.060

S100S8-4060-5 $155.95

329748 $804.57

402

4.000

4.000

6.125

9.475

1.350

8.9

8.5

8.1

-32cc

448

C,M

STD

J100F8-4000-5 $223.50

329754 $804.57

402

4.000

4.000

6.200

9.500

1.300

9.7

9.2

8.7

-28cc

430

C,M

STD

J100F8-4000-5 $223.50

329759 $804.57

402

4.000

4.000

6.250

9.480

1.230

10.1

9.6

9.1

-19cc

418

C,M

STD

J100F8-4000-5 $223.50

329760 $804.57

403

4.005

4.000

6.250

9.480

1.230

10.1

9.6

9.1

-19cc

422

C,M

0.005

J100F8-4000-5 $223.50

329755 $804.57

403

4.005

4.000

6.200

9.500

1.300

9.7

9.2

8.7

-28cc

435

C

0.005

J100F8-4000-5 $223.50

329749 $804.57

403

4.005

4.000

6.125

9.475

1.350

8.9

8.5

8.1

-32cc

450

C

0.005

J100F8-4000-5 $223.50

329750 $804.57

404

4.010

4.000

6.125

9.475

1.350

8.9

8.5

8.1

-32cc

452

C,M

0.010

J100F8-4010-0 $223.50

329756 $804.57

404

4.010

4.000

6.200

9.500

1.300

9.7

9.2

8.7

-28cc

440

C,M

0.010

J100F8-4010-0 $223.50

329761 $804.57

404

4.010

4.000

6.250

9.480

1.230

10.2

9.6

9.1

-19cc

426

C,M

0.010

J100F8-4010-0 $223.50

329762 $804.57

406

4.020

4.000

6.250

9.480

1.230

10.2

9.6

9.1

-19cc

430

C

0.020

S100S8-4020-5 $155.95

329757 $804.57

406

4.020

4.000

6.200

9.500

1.300

9.7

9.2

8.8

-28cc

444

C

0.020

S100S8-4020-5 $155.95

329751 $804.57

406

4.020

4.000

6.125

9.475

1.350

9.0

8.5

8.1

-32cc

458

C

0.020

S100S8-4020-5 $155.95

206064 $804.57

408

4.030

4.000

6.125

9.475

1.350

9.0

8.6

8.2

-32cc

462

C

0.030

S100S8-4030-5 $155.95

206063 $804.57

408

4.030

4.000

6.200

9.500

1.300

9.8

9.3

8.8

-28cc

450

C

0.030

S100S8-4030-5 $155.95

206061 $804.57

408

4.030

4.000

6.250

9.480

1.230

10.3

9.7

9.2

-19cc

434

C

0.030

S100S8-4030-5 $155.95

206062 $804.57

408

4.040

4.000

6.250

9.480

1.230

10.3

9.7

9.2

-19cc

439

C

0.040

S100S8-4040-5 $155.95

321416 $804.57

410

4.040

4.000

6.125

9.475

1.350

9.0

8.6

8.2

-32cc

469

C,M

0.040

S100S8-4040-5 $155.95

321417 $804.57

410

4.040

4.000

6.200

9.500

1.300

9.8

9.3

8.8

-28cc

457

C,M

0.040

S100S8-4040-5 $155.95

329752 $804.57

414

4.060

4.000

6.125

9.475

1.350

9.1

8.7

8.3

-32cc

475

C,M

0.060

S100S8-4060-5 $155.95

329758 $804.57

414

4.060

4.000

6.200

9.500

1.300

9.9

9.4

8.9

-28cc

465

C,M

0.060

S100S8-4060-5 $155.95

329763 $804.57

414

4.060

4.000

6.250

9.480

1.230

10.4

9.8

9.3

-19cc

448

C

0.060

S100S8-4060-5 $155.95

231596 $804.57

427

4.125

4.000

6.250

9.480

1.230

10.7

10.1

8.5

-19cc

436

C

0.125

S100S8-4125-5 $155.95

329748 $804.57

390

4.000

3.875

6.200

9.488

1.350

8.8

8.4

8.0

-32cc

448

C,M

STD

J100F8-4000-5 $223.50

329754 $804.57

390

4.000

3.875

6.250

9.488

1.300

9.2

8.7

8.3

-28cc

430

C,M

STD

J100F8-4000-5 $223.50

329755 $804.57

391

4.005

3.875

6.250

9.488

1.300

9.2

8.7

8.3

-28cc

435

C

0.005

J100F8-4000-5 $223.50

329749 $804.57

391

4.005

3.875

6.200

9.488

1.350

8.9

8.4

8.0

-32cc

450

C

0.005

J100F8-4000-5 $223.50

329750 $804.57

392

4.010

3.875

6.200

9.488

1.350

8.9

8.4

8.0

-32cc

452

C,M

0.010

J100F8-4010-0 $223.50

329756 $804.57

392

4.010

3.875

6.250

9.488

1.300

9.2

8.7

8.3

-28cc

440

C,M

0.010

J100F8-4010-0 $223.50

329757 $804.57

393

4.020

3.875

6.250

9.488

1.300

9.3

8.7

8.3

-28cc

444

C

0.020

S100S8-4020-5 $155.95

329751 $804.57

393

4.020

3.875

6.200

9.488

1.350

8.9

8.5

8.1

-32cc

458

C

0.020

S100S8-4020-5 $155.95

206064 $804.57

393

4.030

3.875

6.200

9.488

1.350

9.0

8.5

8.0

-32cc

462

C

0.030

S100S8-4030-5 $155.95

206063 $804.57

395

4.030

3.875

6.250

9.488

1.300

9.3

8.8

8.3

-28cc

450

C

0.030

S100S8-4030-5 $155.95

321416 $804.57

397

4.040

3.875

6.200

9.488

1.350

9.0

8.5

8.0

-32cc

469

C,M

0.040

S100S8-4040-5 $155.95

329752 $804.57

401

4.060

3.875

6.200

9.488

1.350

9.1

8.6

8.2

-32cc

475

C,M

0.060

S100S8-4060-5 $155.95

329758 $804.57

401

4.060

3.875

6.250

9.488

1.300

9.4

8.9

8.5

-28cc

465

C,M

0.060

S100S8-4060-5 $155.95

329754 $804.57

387

4.000

3.850

6.250

9.475

1.300

8.9

8.5

8.1

-28cc

430

C,M

STD

J100F8-4000-5 $223.50

329748 $804.57

387

4.000

3.850

6.200

9.475

1.350

8.6

8.2

7.8

-32cc

448

C,M

STD

J100F8-4000-5 $223.50

329749 $804.57

388

4.005

3.850

6.200

9.475

1.350

8.6

8.2

7.8

-32cc

450

C

0.005

J100F8-4000-5 $223.50

329755 $804.57

388

4.005

3.850

6.250

9.475

1.300

8.9

8.5

8.1

-28cc

435

C,M

0.005

J100F8-4000-5 $223.50

329756 $804.57

389

4.010

3.850

6.250

9.475

1.300

8.9

8.5

8.1

-28cc

440

C,M

0.010

J100F8-4010-0 $223.50

329750 $804.57

389

4.010

3.850

6.200

9.475

1.350

8.6

8.2

7.8

-32cc

452

C,M

0.010

J100F8-4010-0 $223.50

329751 $804.57

391

4.020

3.850

6.200

9.475

1.350

8.7

8.3

7.9

-32cc

458

C

0.020

S100S8-4020-5 $155.95

329757 $804.57

391

4.020

3.850

6.250

9.475

1.300

9.0

8.6

8.1

-28cc

444

C

0.020

S100S8-4020-5 $155.95

206064 $804.57

393

4.030

3.850

6.200

9.475

1.350

8.7

8.3

7.9

-32cc

462

C

0.030

S100S8-4030-5 $155.95

206063 $804.57

395

4.030

3.850

6.250

9.475

1.300

9.0

8.6

8.2

-28cc

450

C

0.030

S100S8-4030-5 $155.95

138726 $804.57

392

4.030

3.850

5.956

9.481

1.600

10.4

9.8

9.2

-14.5cc

488

D

0.030

S100S8-4030-5 $155.95

138727 $804.57

394

4.040

3.850

5.956

9.481

1.600

10.5

9.9

9.3

-14.5cc

496

D

0.040

S100S8-4040-5 $155.95

321416 $804.57

395

4.040

3.850

6.200

9.475

1.350

8.7

8.3

7.9

-32cc

469

C,M

0.040

S100S8-4040-5 $155.95

321417 $804.57

395

4.040

3.850

6.250

9.475

1.300

9.0

8.6

8.2

-28cc

457

C,M

0.040

S100S8-4040-5 $155.95

138728 $804.57

398

4.060

3.850

5.956

9.481

1.600

10.5

9.9

9.3

-14.5cc

501

D,M

0.060

S100S8-4060-5 $155.95

329758 $804.57

399

4.060

3.850

6.250

9.475

1.300

9.1

8.7

8.3

-28cc

465

C,M

0.060

S100S8-4060-5 $155.95

329752 $804.57

399

4.060

3.850

6.200

9.475

1.350

8.8

8.4

8.0

-32cc

475

C,M

0.060

S100S8-4060-5 $155.95

231597 $859.17

411

4.125

3.850

6.250

9.475

1.300

9.4

9.0

8.5

-28cc

452

C

0.125

S100S8-4125-5 $155.95

329748 $804.57

382

4.000

3.800

6.250

9.500

1.350

8.9

8.5

8.0

-32cc

448

C,M

STD

J100F8-4000-5 $223.50

329749 $804.57

383

4.005

3.800

6.250

9.500

1.350

8.9

8.5

8.1

-32cc

450

C

0.005

J100F8-4000-5 $223.50

329750 $804.57

384

4.010

3.800

6.250

9.500

1.350

8.9

8.5

8.1

-32cc

452

C,M

0.010

J100F8-4010-0 $223.50

329751 $804.57

386

4.020

3.800

6.250

9.500

1.350

9.0

8.5

8.1

-32cc

458

C

0.020

S100S8-4020-5 $155.95

206064 $804.57

388

4.030

3.800

6.250

9.500

1.350

9.0

8.6

8.5

-32cc

462

C

0.030

S100S8-4030-5 $155.95

321416 $804.57

390

4.040

3.800

6.250

9.500

1.350

9.0

8.6

8.2

-32cc

469

C,M

0.040

S100S8-4040-5 $155.95

329752 $804.57

394

4.060

3.800

6.250

9.500

1.350

9.1

8.7

8.2

-32cc

475

C,M

0.060

S100S8-4060-5 $155.95

329748 $804.57

377

4.000

3.750

6.250

9.475

1.350

8.4

8.0

7.6

-32cc

448

C,M

STD

J100F8-4000-5 $223.50

329749 $804.57

378

4.005

3.750

6.250

9.475

1.350

8.4

8.0

7.7

-32cc

450

C

0.005

J100F8-4000-5 $223.50

329750 $804.57

379

4.010

3.750

6.250

9.475

1.350

8.4

8.0

7.7

-32cc

452

C,M

0.010

J100F8-4010-0 $223.50

329751 $804.57

381

4.020

3.750

6.250

9.475

1.350

8.5

8.1

7.7

-32cc

458

C

0.020

S100S8-4020-5 $155.95

206064 $804.57

383

4.030

3.750

6.250

9.475

1.350

8.5

8.1

7.7

-32cc

462

C

0.030

S100S8-4030-5 $155.95

321416 $804.57

385

4.040

3.750

6.250

9.475

1.350

8.5

8.1

7.7

-32cc

469

C,M

0.040

S100S8-4040-5 $155.95

329752 $804.57

383

4.060

3.750

6.250

9.475

1.350

8.6

8.2

7.8

-32cc

475

C,M

0.060

S100S8-4060-5 $155.95

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
M Made To Order

 

WINDSOR INVERTED DOME
PROFESSIONAL SERIES









PISTON DESIGN
Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength up. to 20% lighter than traditional equivalent High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation Accumulator grooves for improved ring seal Designed for normally aspirated or moderate forced induction/nitrous applications RINGS INCLUDED Lightweight, low friction metric ring package included 1.2mm top ring, 1.5mm Napier 2nd ring, 3.0mm standard tension oil ring Napier 2nd ring for improved oil control Standard fit rings, no filing required
PINS AND LOCKS

High quality 2.250" pin further reduces reciprocating weight
Carbon steel wire locks included


WINDSOR INVERTED DOME (dished) PROFESSIONAL SERIES Std Bore: 4.000 Ring package designed for: Rings Included

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

58cc

64cc

70cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

279673 $977.51

408

4.030

4.000

6.250

9.480

1.230

10.7

10.1

9.5

-19

395

C

0.030
 -

279674 $977.51

408

4.040

4.000

6.250

9.480

1.230

10.7

10.1

9.5

-19

399

C

0.040
 -

279672 $1,033.38

347

4.030

3.400

5.400

8.200

1.100

9.9

9.3

8.7

-12.5

372

B

0.030
 -

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter

351 CLEVELAND FLAT TOP










4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Pin fitting and double spiro locks included Includes wrist pin see footnotes for diameter
D =912x2750 140 wall,
C =927x2750 150 wall.


351 CLEVELAND FLAT TOP Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

72cc

80cc

84cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

345682 $717.46

381

4.020

4.000

6.000

9.200

1.200

10.9

10.0

9.7

-3cc

NEW

B,C,M

0.020

S100S8-4020-5 $155.95

345683 $717.46

383

4.030

4.000

6.000

9.200

1.200

11.0

10.1

9.7

-3cc

NEW

B,C,M

0.030

S100S8-4030-5 $155.95

345684 $717.46

385

4.040

4.000

6.000

9.200

1.200

11.0

10.1

9.8

-3cc

NEW

B,C,M

0.040

S100S8-4040-5 $155.95

345685 $717.46

388

4.060

4.000

6.000

9.200

1.200

11.1

10.2

9.9

-3cc

NEW

B,C,M

0.060

S100S8-4060-5 $155.95

338202 $778.51

387

4.000

3.850

6.000

9.175

1.250

10.4

9.6

9.2

-3cc

NEW

B,C,M

STD

J100F8-4000-5 $223.50

338203 $778.51

389

4.010

3.850

6.000

9.175

1.250

10.5

9.7

9.3

-3cc

NEW

B,C,M

0.010

J100F8-4010-0 $223.50

338204 $778.51

391

4.020

3.850

6.000

9.175

1.250

10.5

9.7

9.3

-3cc

NEW

B,C,M

0.020

S100S8-4020-5 $155.95

345676 $717.46

391

4.020

3.850

5.956

9.181

1.300

10.5

9.7

9.3

-3cc

NEW

B,D,M

0.020

S100S8-4020-5 $155.95

345677 $717.46

393

4.030

3.850

5.956

9.181

1.300

10.6

9.8

9.4

-3cc

NEW

B,D,M

0.030

S100S8-4030-5 $155.95

206069 $778.51

393

4.030

3.850

6.000

9.175

1.250

10.6

9.8

9.4

-3cc

470

B,C

0.030

S100S8-4030-5 $155.95

231321 $778.51

395

4.040

3.850

6.000

9.175

1.250

10.6

9.8

9.4

-3cc

475

B,C

0.040

S100S8-4040-5 $155.95

345678 $717.46

395

4.040

3.850

5.956

9.181

1.300

10.6

9.8

9.4

-3cc

NEW

B,D,M

0.040

S100S8-4040-5 $155.95

345679 $717.46

399

4.060

3.850

5.956

9.181

1.300

10.7

9.9

9.5

-3cc

NEW

B,D,M

0.060

S100S8-4060-5 $155.95

338205 $778.51

399

4.060

3.850

6.000

9.175

1.250

10.7

9.9

9.5

-3cc

NEW

B,C,M

0.060

S100S8-4060-5 $155.95

345682 $717.46

406

4.020

3.750

6.125

9.200

1.200

10.3

9.5

9.1

-3cc

NEW

B,C,M

0.020

S100S8-4020-5 $155.95

345683 $717.46

408

4.030

3.750

6.125

9.200

1.200

10.3

9.5

9.2

-3cc

NEW

B,C,M

0.030

S100S8-4030-5 $155.95

345684 $717.46

410

4.040

3.750

6.125

9.200

1.200

10.4

9.6

9.2

-3cc

NEW

B,C,M

0.040

S100S8-4040-5 $155.95

345685 $717.46

414

4.060

3.750

6.125

9.200

1.200

10.4

9.6

9.3

-3cc

NEW

B,C,M

0.060

S100S8-4060-5 $155.95

338198 $717.46

351

4.000

3.500

5.778

9.188

1.660

9.5

8.8

8.4

-3cc

NEW

D,M

STD

J100F8-4000-5 $223.50

338199 $717.46

354

4.010

3.500

5.778

9.188

1.660

9.6

8.9

8.5

-3cc

NEW

D,M

0.010

J100F8-4010-0 $223.50

338200 $717.46

355

4.020

3.500

5.778

9.188

1.660

9.6

8.9

8.5

-3cc

NEW

D,M

0.020

S100S8-4020-5 $155.95

345669 $717.46

355

4.020

3.500

6.000

9.190

1.440

9.6

8.9

8.5

-3cc

NEW

C

0.020

S100S8-4020-5 $155.95

206044 $717.46

357

4.030

3.500

5.778

9.188

1.660

9.7

9.0

8.6

-3cc

542

D

0.030

S100S8-4030-5 $155.95

206045 $717.46

357

4.030

3.500

6.000

9.190

1.440

9.7

9.0

8.6

-3cc

507

C

0.030

S100S8-4030-5 $155.95

231320 $777.31

359

4.040

3.500

5.778

9.188

1.660

9.8

9.0

8.7

-3cc

547

D

0.040

S100S8-4040-5 $155.95

345670 $717.46

359

4.040

3.500

6.000

9.190

1.440

9.7

9.0

8.6

-3cc

NEW

C

0.040

S100S8-4040-5 $155.95

345671 $717.46

362

4.060

3.500

6.000

9.190

1.440

9.8

9.1

8.7

-3cc

NEW

C

0.060

S100S8-4060-5 $155.95

338201 $717.46

362

4.060

3.500

5.778

9.188

1.660

9.9

9.1

8.8

-3cc

NEW

D,M

0.060

S100S8-4060-5 $155.95

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
M Made To Order

4.6L / 5.4L 2V PROFESSIONAL SERIES









PISTON DESIGN
Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength up. to 20% lighter than traditional equivalent High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation Accumulator grooves for improved ring seal Designed for normally aspirated or moderate forced induction/nitrous applications RINGS INCLUDED Lightweight, low friction metric ring package included 1.2mm top ring, 1.5mm Napier 2nd ring, 3.0mm standard tension oil ring Napier 2nd ring for improved oil control Standard fit rings, no filing required
PINS AND LOCKS

High quality 2.250" pin further reduces reciprocating weight
Carbon steel wire locks included


4.6L / 5.4L 2V Professional Series Flat Top Std Bore: 3.522 Ring package designed for: Rings Included

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

42cc

46cc

52cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

271106 $907.21

284

3.572

3.543

5.933

8.925

1.220

12.2

11.4

10.4

-3

341

B

0.020
 -

Footnotes:
B Oil Rail Support is Included

 4.6L / 5.4L 2V Professional Series Spherical Dish Std Bore: 3.522 Ring package designed for: Rings Included

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

42cc

46cc

52cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

271108 $977.51

284

3.572

3.543

5.933

8.925

1.220

9.8

9.3

8.7

-17

349

B

0.020
 -

Footnotes:
B Oil Rail Support is Included

BOSS 302 Dome









Ideal for high performance street/strip or vintage road racing. Forged from Premium 4032 aluminum alloy Forced Pin Oiler for increased wrist pin lubrication Solid dome w/ special profile fits small chamber Australian 302 2V head. Can also be milled flat for use with aftermarket heads CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Separately) .912 x 2.750 x .140 straight wall wrist pin (123g), pin fitting and double spiro locks included


Boss 302 Series Dome Std Bore: 4.000 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

52cc

60cc

74cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

338188 $804.57

302

4.000

3.000

5.155

8.195

1.540

11.8

10.4

8.8

3.5cc

NEW

D,S,M

STD

J100F8-4000-5 $223.50

338189 $804.57

303

4.010

3.000

5.155

8.195

1.540

11.8

10.5

8.8

3.5cc

NEW

D,S,M

0.010

J100F8-4010-5

289554 $804.57

304

4.020

3.000

5.155

8.195

1.540

11.9

10.5

8.9

3.5cc

536

D,S,M

0.020

S100S8-4020-5 $155.95

289555 $804.57

306

4.030

3.000

5.155

8.195

1.540

11.9

10.6

8.9

3.5cc

540

D,S

0.030

S100S8-4030-5 $155.95

325194 $804.57

308

4.040

3.000

5.155

8.195

1.540

12.0

10.6

8.9

3.5cc

543

D,S

0.040

S100S8-4040-5 $155.95

338190 $804.57

311

4.060

3.000

5.155

8.195

1.540

12.1

10.7

9.0

3.5cc

NEW

D,S,M

0.060

S100S8-4060-5 $155.95

Footnotes:
D .912 Pin Diameter
M Made To Order
S Solid dome design

460 FLAT TOP & INVERTED DOME

 









4032 low expansion high silicon aluminum alloy heat treated to SRP specifications CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately) Includes wrist pin see footnotes for diameter E =.990 x 2.930 x .150 straight wall F =1.040 x 2.930 x .150 straight wall.


460 Flat Top Series Std Bore: 4.360 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

72cc

80cc

84cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

334495 $778.51

545

4.390

4.500

6.800

10.300

1.250

14.0

12.9

12.4

-3cc

NEW

E

0.030

J100F8-4390-5 $270.34

339384 $778.51

545

4.390

4.500

6.700

10.300

1.350

14.0

12.9

12.7

-3cc

NEW

E

0.030

J100F8-4390-5 $270.34

339385 $778.51

557

4.440

4.500

6.700

10.300

1.350

14.3

13.2

12.9

-3cc

NEW

E

0.080

J100F8-4440-5 $275.44

334496 $778.51

557

4.440

4.500

6.800

10.300

1.250

14.3

13.2

12.7

-3cc

NEW

E

0.080

J100F8-4440-5 $275.44

339384 $778.51

521

4.390

4.300

6.800

10.300

1.350

13.6

12.4

11.9

-3cc

NEW

E

0.030

J100F8-4390-5 $270.34

339385 $778.51

533

4.440

4.300

6.800

10.300

1.350

13.7

12.6

12.2

-3cc

NEW

E

0.080

J100F8-4440-5 $275.44

150727 $778.51

501

4.390

4.140

6.800

10.290

1.420

12.5

11.7

10.8

-3cc

583

E

0.030

J100F8-4390-5 $270.34

150725 $778.51

501

4.390

4.140

6.700

10.290

1.520

12.5

11.7

10.8

-3cc

602

E

0.030

J100F8-4390-5 $270.34

150726 $778.51

512

4.440

4.140

6.700

10.290

1.520

12.6

11.9

10.9

-3cc

628

E

0.080

J100F8-4440-5 $275.44

150728 $778.51

512

4.440

4.140

6.800

10.290

1.420

12.6

11.9

10.9

-3cc

604

E

0.080

J100F8-4440-5 $275.44

150723 $778.51

466

4.390

3.850

6.605

10.300

1.770

11.7

11.0

10.1

-3cc

648

F

0.030

J100F8-4390-5 $270.34

150724 $830.62

477

4.440

3.850

6.605

10.290

1.760

11.8

11.1

10.2

-3cc

674

F

0.080

J100F8-4440-5 $275.44

Footnotes:
E .990 wrist pin
F Indicates 1.040 Pin Diameter


460 Inverted Dome Series Std Bore: 4.360 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

72cc

80cc

84cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

339386 $778.51

545

4.390

4.500

6.700

10.300

1.350

10.2

9.7

9.4

-38cc

NEW

E

0.030

J100F8-4390-5 $270.34

339387 $778.51

557

4.440

4.500

6.700

10.300

1.350

10.4

9.9

9.6

-38cc

NEW

E

0.080

J100F8-4440-5 $275.44

339386 $778.51

521

4.390

4.300

6.800

10.300

1.350

9.8

9.2

9.0

-38cc

NEW

E

0.030

J100F8-4390-5 $270.34

339387 $778.51

533

4.440

4.300

6.800

10.300

1.350

10.0

9.5

9.2

-38cc

NEW

E

0.080

J100F8-4440-5 $275.44

154166 $778.51

501

4.390

4.140

6.700

10.290

1.520

9.9

9.5

8.9

-28cc

619

E

0.030

J100F8-4390-5 $270.34

154167 $778.51

512

4.440

4.140

6.700

10.290

1.520

10.1

9.6

9.0

-28cc

646

E

0.080

J100F8-4440-5 $275.44

Footnotes:
E .990 wrist pin


460 Flat Top Designed for M-6049 -SCJ HEADS Std Bore: 4.360 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

72cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

345656 $778.51

545

4.390

4.500

6.700

10.300

1.350
 -

13.7
 -

-5.0cc

Call

E, M

0.030

S100S8-4390-5 $155.95

345657 $778.51

557

4.440

4.500

6.700

10.300

1.350
 -

14.0
 -

-5.0cc

Call

E, M

0.080

J100F8-4440-5 $275.44

345656 $778.51

521

4.390

4.300

6.800

10.300

1.350
 -

13.2
 -

-5.0cc

Call

E, M

0.030

S100S8-4390-5 $155.95

345657 $778.51

533

4.440

4.300

6.800

10.300

1.350
 -

13.4
 -

-5.0cc

Call

E, M

0.080

J100F8-4440-5 $275.44

Footnotes:
E .990 wrist pin
M Made To Order


460 Inverted Dome Designed for M-6049 -SCJ HEADS Std Bore: 4.360 Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

72cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

345658 $778.51

545

4.390

4.500

6.700

10.300

1.350
 -

10.7
 -

-33.0cc

Call

E, M

0.030

S100S8-4390-5 $155.95

345659 $778.51

557

4.440

4.500

6.700

10.300

1.350
 -

10.7
 -

-36.4cc

Call

E, M

0.080

J100F8-4440-5 $275.44

345658 $778.51

521

4.390

4.300

6.800

10.300

1.350
 -

10.2
 -

-33.0cc

Call

E, M

0.030

S100S8-4390-5 $155.95

345659 $778.51

533

4.440

4.300

6.800

10.300

1.350
 -

10.2
 -

-36.4cc

Call

E, M

0.080

J100F8-4440-5 $275.44

Footnotes:
E .990 wrist pin
M Made To Order

390/428 "FE $22.04 " FLAT TOP











For the first time ever, our race-proven SRP design is available for the Big Block Ford "FE $22.04 " series. Available for both stock stroke and stroker applications. Bore sizes for the 428 block are set at .025" over to allow the use of popular file-fit rin s. These pistons offer thick .250" top ring lands for use with limited nitrous or boost while still offering substantial weight savings. Wrist pin diameter is .975" for part numbers designed for 6.490" OEM rods and .990" for part numbers designed for aftermarket 6.700" rods (see footnotes).

Includes: Pin#: 975-2750-16-51S $18.01 (Footnote P) or 990-2750-15-51S $18.01 (Footnote E)
Double Spiro Locks (#990-042-CS) 390/428 FE $22.04 FLAT TOP SERIES Std Bore: 4.050 (390), 4.130 (428)
Ring package designed for: 1/16, 1/16, 3/16 Rings


Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

68cc

72cc

76cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

261496 $755.22

416

4.080

3.980

6.490

10.150

1.670

11.4

10.9

10.5

-5cc

534

P

0.030

J100F8-4080-5 $261.11

261499 $755.22

432

4.155

3.980

6.490

10.150

1.670

11.7

11.2

10.8

-5cc

544

P

0.025

S100S8-4155-5 $155.95

Footnotes:
P .975 Pin Diameter

390/428 "FE $22.04 " Inverted Dome (Dished)










For the first time ever, our race-proven SRP design is available for the Big Block Ford "FE $22.04 " series. Available for both stock stroke and stroker applications. Bore sizes for the 428 block are set at .025" over to allow the use of popular file-fit rings. These pistons offer thick .250" top ring lands for use with limited nitrous or boost while still offering substantial weight savings. Wrist pin diameter is .975" for part numbers designed for 6.490" OEM rods and .990" for part numbers designed for aftermarket 6.700" rods (see footnotes).

Includes: Pin#: 975-2750-16-51S $18.01 (Footnote P) or 990-2750-15-51S $18.01 (Footnote E)
Double Spiro Locks (#990-042-CS)


390/428 FE $22.04 INVERTED DOME SERIES Std Bore: 4.050 (390), 4.130 (428) Ring package designed for: 1/16, 1/16, 3/16 Rings

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

68cc

72cc

76cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

271155 $778.51

445

4.080

4.250

6.700

10.150

1.325

9.8

9.5

9.2

-26cc

463

E, M

0.030

J100F8-4080-5 $261.11

271156 $778.51

461

4.155

4.250

6.700

10.150

1.325

10.0

9.6

9.3

-28cc

468

E, M

0.025

S100S8-4155-5 $155.95

271151 $778.51

416

4.080

3.980

6.490

10.150

1.670

9.8

9.4

9.1

-20cc

519

P, M

0.030

J100F8-4080-5 $261.11

271152 $778.51

432

4.155

3.980

6.490

10.150

1.670

9.9

9.5

9.2

-22cc

518

P, M

0.025

S100S8-4155-5 $155.95

Footnotes:
E .990 wrist pin
M Made To Order
P .975 Pin Diameter


 








2300 Pinto Std Bore: 3.780 Ring package designed for: 1.5, 1.5, 4mm Rings 148221 $445.76 & 148222 $445.76
Now APBA Approved!

Part #

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters

54cc

58cc

62cc

Compression Ratio

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

148221 $445.76

142

3.810

3.126

5.205

8.358

1.590

9.5

9.0

-1cc

412

D

0.030

J64004-3810 $122.08

148218 $474.31

142

3.810

3.126

5.700

8.353

1.090

9.5

9.0

-1cc

337

B,C

0.030

J64004-3810 $122.08

148219 $474.31

143

3.820

3.126

5.700

8.353

1.090

9.5

9.0

-1cc

342

B,C,M

0.040
 .

148222 $445.76

143

3.820

3.126

5.205

8.358

1.590

9.5

9.0

-1cc

416

D

0.040

J64004-3820

148223 $445.76

144

3.830

3.126

5.205

8.358

1.590

9.5

9.1

-1cc

420

D

0.050

J616F4-3830 $122.08

148220 $474.31

144

3.830

3.126

5.700

8.353

1.090

9.5

9.1

-1cc

344

B,C,M

0.050

J616F4-3830 $122.08

Footnotes:
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
M Made To Order

Footnotes:
A fits 3.480 and 3.500 stroke
B Oil Rail Support is Included
C .927 Pin Diameter
D .912 Pin Diameter
E .990 wrist pin
F Indicates 1.040 Pin Diameter
H Indicates 1.094 Pin Diameter
J Indicates 3mm Oil Ring
K .945 Pin Diameter
L Limited Quantities available
M Made To Order
P .975 Pin Diameter
S Solid dome design
W 428 Crank Shaft
X angle milled heads

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