Magnum Chev LS Series Forged 4340 Crankshaft
4.00" stroke, Billet 58 tooth Reluctor wheel, 2.100" pin, 2.559" mains, 8 Counterweight

Couterweight crank suits Dart SHP & LS-Next Pro Blocks, can fit factory GM & LS-Next blocks will require machining for couterweights