Wiseco Pro Tru Street Chevrolet Pistons

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 OR use your e-mail program and type in ron@rpmrons.com to send an e-mail with what you need
24-7
Hours 9-5 Moutain Time

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Pro Tru Street Pistons
PERFORMANCE QUALITY AT A BUDGET PRICE

Call toll free to purchase at: 1-866-700-5877.










Pro Tru Street Piston Kits
Sold complete with:


AMC ___ BUICK ___ CHEVY SMALL BLOCK

___ Chevy LS Series ---- CHEVY BIG

BLOCK ___CHRYSLER ___ FORD ___

OLDSMOBILE

AMC 360 V8 Flat Top -8.6cc
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

50cc Head 58cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS539A3 $743.66

4.110”

1.590

3.440”

5.875”

.930”

-8.6

11.6:1

10.5:1

365

5539A3 $110.65
 -

PTS539A45 $743.66

4.125”

11.67:1

10.57:1

368

5539A45 $110.65
 -
AMC 360 V8 Reverse Dish -21cc
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

50cc Head 58cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS538A3 $750.45

4.110”

1.590

3.440”

5.875”

.930”

-21

10.0:1

9.2:1

365

5538A3 $110.65
 -

PTS538A45 $750.45

4.125”

10.0:1

9.2:1

368

5538A45 $110.65
 -
AMC 401 V8 Flat Top -8.6cc
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

50cc Head 58cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS541A3 $743.66

4.195”

1.500

3.680”

5.858”

1.000”

-8.6

12.7:1

11.5:1

407

5541A3 $110.65
 -

PTS541A45 $743.66

4.210”

12.7:1

11.5:1

407

5541A45 $110.65
 -
AMC 401 V8 Reverse Dish -27cc
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

50cc Head 58cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS540A3 $750.45

4.195”

1.500

3.680”

5.858”

1.000”

-27

10.3:1

9.5:1

407

5540A3 $110.65
 -

PTS540A45 $743.66

4.210”

410

5540A45 $110.65
 -
 
Buick Grand National 3.8L V6 Turbo
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

Stage 1 Stage 2

 Cubic Inch  Repl. Piston  Includes Rings 

PTS542A2 $631.62

3.820”

1.825

3.400”

5.960”

.940”

-25cc

8.0:1

8.5:1

234

5542A2 $112.02
 -

PTS542A3 $631.62

3.830”

9.0:1

9.3:1

235

5542A3 $112.02
 -
Buick 455 Flat top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

68cc Head 65cc Head

 Cubic Inch  Repl. Piston  Includes Rings 

PTS543AS $781.45

4.313”

1.980

3.900”

6.600”

1.000”

-8.34cc

11.8:1

12.2:1

464

5543AS $129.52
 -

PTS543A4 $781.45

4.350”

11.8:1

12.2:1

464

5543A4 $129.52
 -
Buick 455 Reverse Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

68cc Head 65cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS544AS $788.32

4.313”

1.980

3.900”

6.600”

1.000”

-22cc

10.3:1

10.6:1

464

5544AS $129.52
 -

PTS544A4 $788.32

4.350”

10.3:1

10.6:1

464

5544A4 $129.52
 -
 
Chevy 305 Small Block Flat Top • 2-Valve Pocket
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

67cc Head 64cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS526A3 $728.91

3.766”

1.560

3.480”

5.700”

.927”

-5.4cc

8.8:1

9.1:1

310

5526A3 $110.65
 -

PTS526A6 $728.91

3.796”

8.9:1

9.2:1

315

5014A6
 -
Chevy 350 23° Small Block • Hollow Dome-

PTS502A3 $735.70

4.030”

1.560

3.480”

5.700”

.927”

+8cc

11.5:1

12.0:1

355

5502A3 $110.65
 -

PTS502A4 $735.70

4.040”

1.560

3.480”

5.700”

.927”

+8cc

11.5:1

10.5:1

357

5502A4 $110.65
 -

PTS502A6 $735.70

4.060”

1.560

3.480”

5.700”

.927”

+8cc

11.7:1

12.2:1

360

5502A6 $110.65
 -

Chevy 350 23° Small Block Flat Top • 2-Valve Pockets

Chevy 350 23° Small Block Flat Top • 2-Valve Pockets
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

67cc Head 64cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS503AS $728.91

4.000”

1.560

3.480”

5.700”

.927”

-5cc

9.4:1

9.7:1

300

5503AS $110.65

PTS503A3 $728.91

4.030”

9.5:1

9.8:1

355

5503A3 $110.65

PTS503A4 $728.91

4.040”

9.5:1

9.8:1

357

5503A4 $110.65

PTS503A6 $728.91

4.060”

9.7:1

10.0:1

360

5503A6 $110.65

PTS504AS $728.91

4.000”

1.425

3.750”

5.700”

.927”

-5cc

10.0:1

10.3:1

381

5504AS $110.65

PTS504A3 $728.91

4.030”

10.2:1

10.5:1

383

5504A3 $110.65

PTS504A4 $728.91

4.040”

10.2:1

10.5:1

385

5504A4 $110.65

PTS504A6 $728.91

4.060”

10.3:1

10.7:1

388

5504A6 $110.65
 -

PTS505A3 $728.91

4.030”

1.260

3.480”

6.000”

.927”

-5cc

9.5:1

9.8:1

355

5505A3 $110.65
 -

PTS505A4 $728.91

4.040”

9.5:1

9.8:1

357

5505A4 $110.65
 -

PTS505A6 $728.91

4.060”

9.7:1

10.0:1

360

5505A6 $110.65
 -

PTS506A3 $728.91

4.030”

1.125

3.500”

6.125”

.927”

-5cc

9.6:1

9.9:1

357

5506A3 $110.65
 -

PTS506A4 $728.91

4.040”

9.6:1

9.9:1

359

5506A4 $110.65
 -

PTS506A6 $728.91

4.060”

9.7:1

10.1:1

362

5506A6 $110.65
 -

PTS506A3 $728.91

4.030”

1.125

3.750”

6.000”

.927”

-5cc

10.2:1

10.5:1

383

5506A3 $110.65
 -

PTS506A4 $728.91

4.040”

10.2:1

10.5:1

385

5506A4 $110.65
 -

PTS506A6 $728.91

4.060”

10.3:1

10.7:1

388

5506A6 $110.65
 -
 
Chevy 350 23° Small Block Reverse Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

67cc Head 64cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS508A3 $735.70

4.030”

1.560

3.480”

5.700”

.927”

-15cc

8.8:1

9.6:1

355

5508A3 $110.65
 -

PTS508A4 $735.70

4.040”

8.8:1

9.6:1

357

5508A4 $110.65
 -

PTS508A6 $735.70

4.060”

8.9:1

9.8:1

360

5508A6 $110.65
 -

PTS533A3 $735.70

4.030”

1.425

3.750”

5.700"

.927”

-20cc

9.0:1

9.9:1

383

5533A3 $110.65
 -

PTS533A4 $735.70

4.040”

9.1:1

10.0:1

385

5533A4 $110.65
 -

PTS533A6 $735.70

4.060”

9.2:1

10.0:1

388

5533A6 $110.65
 -

PTS509A3 $735.70

4.030”

1.260

3.480”

6.000”

.927”

-15cc

8.8:1

9.6:1

355

5509A3 $110.65
 -

PTS509A4 $735.70

4.040”

8.8:1

9.6:1

357

5509A4 $110.65
 -

PTS509A6 $707.24

4.060”

8.9:1

9.8:1

360

5509A6 $110.65
 -

PTS534A3 $735.70

4.030”

1.125

3.750”

6.000”

.927”

-20cc

9.0:1

9.9:1

383

5534A3 $110.65
 -

PTS534A4 $735.70

4.040”

9.1:1

10.0:1

385

5534A4 $110.65
 -

PTS534A6 $735.70

4.060”

9.2:1

10.0:1

388

5534A6 $110.65
 -
 
Chevy 400 23° Small Block Flat Top • 2-Valve Pockets
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

67cc Head 64cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS525AS $728.91

4.125”

1.125

3.750”

6.000”

.927”

-5cc

10.1:1

10.4:1

400

5525AS $129.52
 -

PTS525A3 $728.91

4.155”

10.1:1

10.4:1

406

5525A3 $129.52
 -

PTS525A4 $728.91

4.165”

10.1:1

10.4:1

408

5525A4 $129.52
 -

PTS507A3 $728.91

4.155”

1.560

3.480”

5.700"

.927”

-5cc

10.0:1

10.4:1

377

5507A3 $110.65
 -

PTS507A4 $728.91

4.165”

10.0:1

10.4:1

379

5507A4 $110.65
 -

PTS507A3 $728.91

4.155”

1.560

3.750”

5.565"

.927”

-5cc

10.8:1

11.1:1

407

5507A3 $110.65
 -

PTS507A4 $728.91

4.165”

10.8:1

11.1:1

409

5507A4 $110.65
 -

PTS510AS $728.91

4.125”

1.425

3.750”

5.700”

.927”

-5cc

10.8:1

11.1:1

400

5510AS $110.65
 -

PTS510A3 $728.91

4.155”

10.8:1

11.1:1

407

5510A3 $110.65
 -

PTS510A4 $728.91

4.165”

10.8:1

11.1:1

409

5510A4 $110.65
 -
Chevy 400 23° Small Block • Hollow Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

67cc Head 64cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS535AS $735.70

4.125”

1.125

3.750”

6.000”

.927”

+8cc

12.7:1

13.3:1

400

5535A3 $110.65
 -

PTS535A3 $735.70

4.155”

12.9:1

13.5:1

407

5535A3 $110.65
 -

PTS535A4 $735.70

4.165”

13.0:1

13.6:1

409

5535A3 $110.65
 -
Chevy LS Series +4cc Domed • w/ 1/16 x 1/16 x 3mm rings
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

65cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
PTS523A903 $735.70

3.903”

1.335

3.622”

6.098”

.945”

+4cc

10.7:1

347

5523A903 $110.65
 -

PTS523AS $735.70

4.000”

1.335

3.622”

6.098”

.945”

+4cc

11.0:1

364

5523AS $110.65
 -

PTS523A3 $735.70

4.030”
 1.335 3.622” 6.098” .945” +4cc

11.2:1

370

5523A3 $110.65
 -

PTS523A6 $735.70

4.060”

11.4:1

347

5523A6 $110.65
 -
 
Chevy 396 Big Block Domed
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

104ccHead 96ccHead 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS519A3 $788.32

4.125”

1.760

3.766”

6.135”

.990”

+38cc

11.8:1

13.0:1

402

5519A3 $129.52
 -

PTS519A6 $788.32

4.155”

11.9:1

13.2:1

408

5519A6 $129.52
 -
Chevy 427 Big Block Domed • Closed Chamber
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

107cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS520AS $788.32

4.250”

1.760

3.766”

6.135”

.990”

+21cc

10.1:1

427

5520AS $129.52
 -

PTS520A3 $788.32

4.280”

10.2:1

433

5520A3 $129.52
 -

PTS520A6 $788.32

4.310”

10.3:1

439

5520A6 $129.52
 -
NEW! Chevy 454 Big Block • Hollow Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

112ccHead119ccHead 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .020” deck

PTS514AS $788.32

4.250”

1.645

4.000”

6.135”

.990”

+21cc

9.9:1

9.3:1

454

5514AS $129.52
 -

PTS514A1 $788.32

4.260”

9.9:1

9.3:1

456

5514A1 $121.43
 -

PTS514A3 $788.32

4.280”

10.0:1

9.4:1

460

5514A3 $129.52
 -

PTS514A6 $788.32

4.310”

10.1:1

9.5:1

467

5514A6 $129.52
 -
NEW! Chevy 454 Big Block • Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

112ccHead119ccHead 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .020” deck

PTS516AS $781.45

4.250”

1.270

4.250”

6.385”

.990”

-3cc

8.6:1

8.25:1

482

5516AS $129.52
 -

PTS516A1 $591.17

4.260”

8.7:1

8.3:1

485

5516A1
 -

PTS516A3 $781.45

4.280”

8.8:1

8.35:1

489

5516A3 $129.52
 -

PTS516A6 $781.45

4.310”

8.9:1

8.45:1

496

5516A6 $129.52
 -
NEW! Chevy 502 Big Block • Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

112ccHead119ccHead

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .020” deck

PTS517AS $781.45

4.470”

1.645

4.000”

6.135”

.990”

-3cc
 - - -

5517AS $129.52
 -

PTS517A3 $781.45

4.500”
 - - -

5517A3 $129.52
 -

PTS517A6 $781.45

4.530”
 - - -

5517A6 $129.52
 -
Chevy Vortec 8.1 Flat Top • GEN 7 • Non-stock .990 pin dia. (also fits Marine appl.)
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

118cc Head

 Cubic Inch  Repl. Piston  Includes Rings 

PT524AS

4.255”

1.340

4.370”

6.700”

.990”

-2cc

8.7:1

503

5524AS $129.52
 -

PT524A3

4.280”

8.8:1

503

5524A3 $129.52
 -

PT524A4

4.290”

8.85:1

505

5524A3 $129.52
 -
Stock Rod - 6.693” Designed to work with an aftermarket 6.700” rod length .990” Pin dia. - K1 Part # CA6700APRB8-A
Chevy 502 Cubic Inch • Mini Dome (also fits Marine appl. 8.2L /502ci)
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

119cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS518AS $788.32

4.470”

1.645

4.000”

6.135”

.990”

+3.8

9.0:1

509

5518AS $129.52
 -

PTS518A3 $788.32

4.500”

9.0:1

509

5518A3 $129.52
 -

PTS518A6 $788.32

4.530”

9.0:1

509

5518A6 $129.52
 -
Chevy Big Block 454 / 502 Domed
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

119ccHead 112ccHead

 Cubic Inch  Repl. Piston  Includes Rings 
454 Series

PTS522AS $788.32

4.250”

1.270

4.250”

6.385”

.990”

+21cc

10.1:1

10.8:1

489

5522AS $129.52
 -

PTS522A3 $788.32

4.280”

10.2:1

10.9:1

496

5522A3 $129.52
 -

PTS522A6 $788.32

4.310”

13.1:1

14.2:1

496

5522A6 $129.52
 -
502 Series

PTS521A3 $788.32

4.500”

1.270

4.250”

6.385”

.990”

+15cc

10.5:1

11.1:1

540

5521A3 $129.52
 -

PTS521A6 $788.32

4.530”

10.5:1

11.1:1

555

5521A6 $129.52
 -
Note: Big Block Chevy 15cc and 21cc domes are solid and may be cut to flat tops. (2.76 grams per cc)
Approximately 2.7cc’s lost for every .025” cut from dome rise.

Chrysler 225 Slant 6 Flat Top (w/ 1.0, 1.2, 2.8mm rings) - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

54cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS536A25 $637.12

3.425”

1.625

4.125”

7.005”

.901”

-6cc

10.25:1

228

5536A25 $112.02
 8700XX $39.02

PTS536A45 $637.12

3.445”

10.3:1

231

5536A45 $112.02
 8750XX $39.02
Chrysler 318 Flat Top (w/ 5/64 x 5/64 x 3/16 rings) - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

64cc Head 62cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS529AS $743.66

3.910”

1.800

3.310”

6.123”

.984”

-5cc

9.4:1

9.6:1

323

5529A3 $110.65
 -

PTS529A3 $743.66

3.940”

9.5:1

9.7:1

325

5529A4
 -
Chrysler 360 Flat Top - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

68cc Head 65cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS527AS $743.66

4.000”

1.665

3.580”

6.123”

.984”

-5cc

10.0:1

10.4:1

365

5527AS $110.65
 -

PTS527A3 $743.66

4.030”

10.0:1

10.4:1

365

5527A3 $110.65
 -
Chrysler 340/360 Flat Top • 4.000” Stroker Crank - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

68cc Head 65cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS528A3 $743.66

4.030”

1.460

4.000”

6.123”

.984

-5cc

11.0:1

11.5:1

408

5528A3 $129.52
 -

PTS528A4 $743.66

4.040”

11.1:1

11.5:1

410

5528A4 $129.52
 -

PTS528A6 $743.66

4.060”

11.2:1

11.6:1

414

5528A6 $129.52
 -
Chrysler 440 Flat Top - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

88cc Head 78cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS531AS $743.66

4.320”

2.050

3.750”

6.760”

1.094”

-4cc

9.8:1

10.7:1

440

5531AS $129.52
 -

PTS531A3 $743.66

4.350”

9.8:1

10.7:1

446

5531A3 $129.52
 -

PTS531A55 $743.66

4.375”

9.9:1

10.7:1

451

5531A55 $129.52
 -
Chrysler 440 Flat Top • 4.150” Stroker Crank • OEM and Indy Cyl. Heads - -
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

88cc Head 78cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS532A3 $743.66

4.350”

1.850

4.150”

6.760”

.990”

-6.3cc

10.5:1

11.5:1

493

5532A3 $129.52
 -

PTS532A55 $743.66

4.375”

10.6:1

11.6:1

499

5532A55 $129.52
 -
 
Ford Windsor 289 / 302 Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .000” deck - -

PTS500A3 $728.91

4.030”

1.600

3.000”

5.090”

.912”

-7cc

9.3:1

8.3:1

306

5500A3 $110.65
 -

PTS500A4 $728.91

4.040”

9.3:1

8.3:1

308

5500A4 $110.65
 -
NEW! Ford Windsor 289 / 302 Reverse Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .000” deck - -

PTS513A3 $735.70

4.030

1.160

3.000”

5.090”

.912”

-10cc

9.0:1

8.0:1

306

5513A3 $110.65
 -

PTS513A4 $735.70

4.040

9.0:1

8.0:1

308

5513A4 $110.65
 -
NEW! Ford Windsor 302 Stroker Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .000” deck - -

PTS511A3 $728.91

4.030

1.090

3.400”

5.400”

.927”

-7cc

10.4:1

9.3:1

347

5511A3 $110.65
 -

PTS511A4 $728.91

4.040

10.4:1

9.3:1

347

5511A4 $110.65
 -

PTS512A3 $728.91

4.030

1.065

3.250”

10.0:1

9.0:1

331

5512A3 $110.65
 -

PTS512A4 $728.91

4.040

10.0:1

9.0:1

331

5512A4 $110.65
 -
Ford Windsor 351 Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .020” deck - -

PTS501A3 $728.91

4.030”

1.769

3.500”

5.954”

.912”

-7cc

10.7:1

9.6:1

357

5501A3 $110.65
 -

PTS501A4 $728.91

4.040”

10.9:1

11.7:1

359

5501A4 $110.65
 -

PTS500A3 $728.91

4.030”

1.600

3.850”

11.1:1

10.0:1

392

5500A3 $110.65
 -

PTS500A4 $728.91

4.040”

11.1:1

10.0:1

394

5500A4 $110.65
 -
NEW! Ford Cleveland 351 Flat Top
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 
Compression ratios based on .020” deck

PTS515A3 $728.91

4.030”

1.647

3.500

5.788"

.912”

-3cc

11.0:1

9.8:1

357

5515A3 $110.65
 .

PTS515A4 $728.91

4.040”

11.0:1

9.8:1

358

5515A4 $110.65
 .
Ford 460 Flat Top (also fits Marine appl.) 7.5L
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

60cc Head 70cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS530AS $781.45

4.360”

1.756

3.850”

6.605”

1.040”

-5.4
 - -

460

5530AS $129.52
 -

PTS530A3 $781.45

4.390”
 - -

466

5530A3 $129.52
 -

PTS530A6 $781.45

4.420”
 - -

472

5530A6
 -
(PT074H3, Will not fit M6049-SCJ Heads ) - - - -
 
Oldsmobile 455 Reverse Dome
 Kit Part #
Your Cost		 Bore Size  Comp.
Height 		 Stroke  Rod Length  Pin Dia.  Dome
Volume 

Comp. Ratio

80cc Head 77cc Head 

 Cubic Inch  Repl. Piston  Includes Rings 

PTS537AS $781.45
  4.125”

1.750 

4.250” 

6.735” 

.980” 

-15cc 
 9.9:1  10.2:1  428  5S537AS  -

PTS537A3 $781.45
 4.155”  1.750 4.250” 6.735” .980” -15cc 9.9:1  10.2:1  461  5S537A3  -

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