Description
4340 billet, balanced. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential.
Stroke 103mm
Rod Journal 56mm
Main Journal 72.10mm
Weight 50.2 Lbs
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