J.E. PistonsHigh Performance

Street Strip 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 OR by using your e-mail program and type in or copy & paste ron@rpmrons.com to send an e-mail with what you need.

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Chrysler Forged Pistons & Rings

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

 Bore Size Stroke  Rod
Length		 Comp
Height

Compression Ratio
 73cc     80cc     90cc
  Dome
Vol.		 Gram
Weight		 Foot
Notes		 Part #
Your Cost
Std. Bore 4.342                                          400 FLAT TOP
4.375  3.750 6.766 1.313 11.7 10.9 9.9 -3 524 H 131175 
Std. Bore 4.320                                          440 FLAT TOP
4.350  4.150  6.766  1.858  12.7  11.8  10.9  -3  616  E  131178 $844.94
4.375  4.150  6.766  1.858  12.7  11.8   10.9  -3  624  E 131179 
4.350  4.150  6.766  1.858  12.7  11.8   10.9  -3  610  H  131180 
4.375  4.150  6.766  1.858  12.7  11.8   10.9  -3  622  H  131181 
4.350  3.750  6.766  2.058  11.6  10.8  9.8  -3  637  H  117200 
4.350  3.750  6.766  2.058  11.6  10.8  9.8 -3  642  E  117201 
4.375  3.750  6.766  2.058  11.6  10.8  9.8 -3  659  H  117202 
4.375  3.750  6.766  2.058  11.6  10.8  9.8 -3  660  E  117203 
STD. Bore 4.342                                        400 DOME
4.375  3.750  6.766  1.313  14.2  13.0  11.6  13.5  535  E  131176 $899.50
STD. Bore 4.350                                        440 DOME
4.350  4.150  6.766  1.858  15.5  14.2  12.6  13.5  620  E  131182 $817.69
4.350  3.750  6.766  2.058  14.2  13.0  11.6  13.5  642  H  117196 
4.350  3.750  6.766  2.058  14.2  13.0  11.6  13.5  647  E   117197
4.375  3.750  6.766  2.058  14.2  13.0  11.6  13.5  656  H   117198
4.375  3.750  6.766  2.058  14.2  13.0  11.6  13.5  663  E   117199

E=Indicates .990 Pin Diameter    H=Indicates 1.094 Pin Diameter

  • 426 Hemi Head Dome
    • Radius domes for optimum flame travel.
    • Valve reliefs will accommodate oversized valves and high lift cams.
    • 1.031 (175g) 51s series wrist pins included.
    • Pin fitting and double spiral locks included.
    • High silicon content/Great street Hemi piston.
    • Piston requires 5/64, 5/64 3/16 rings unless noted.

 Bore Size Stroke  Rod
Length		 Comp
Height

Compression Ratio
 168cc   ------    174cc
  Dome
Vol.		 Gram
Weight		 Foot
Notes		 Part #
Your Cost
Std. Bore 4.250                                            DOME
4.255  3.750  6.860   1.955  10.7  -  10.1  68  803  B  131850 $1,214.04
4.280  3.750  6.860  1.955  10.8  -  10.2  68  827  B   118758 $1,214.04
4.290  3.750  6.860  1.955  10.8  -  10.2  68  811  B   118759 $1,214.04
4.255  4.150  6.860  1.765  13.0  -  12.3  68  761  B,Q   131834 $1,214.04

B=Indicates Oil Rail Support
L=Indicates limited quantities available
Q=Indicates 1/16, 1/16, 3/16 ring lands

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