4340 billet featuring Honda Journal (1.888″ pin). 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. Comes unbalanced, add $250 for balancing with proper bobweight.
Rod Journal 1.888″
Main Journal 2.660″