Quote:
Originally Posted by MoJo Risen
Thats approximately 2.5% gain?
There is more potential HP in a corrected Piston pin offset.
I'm glad we all know now that NHRA DOES NOT TECH THIS FEATURE.
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Remember it is not one size does the same for all. This is a 426 ci Chrysler with the same 0.06" offset.
Bore = 4.25 Stroke = 3.75 Rod Length = 6.768 RPM = 6500
Wrist Pin Offset = 0.06
Actual Piston Stroke 3.75015962277
Cylinder Volume 53.200718 CI 871.803575 cc
Engine Size 425.605745 CI 6974.428599 cc
Crank Angle Piston TDC -0.39775244513 Piston BDC 179.29739772523
Stan