Description
Magnum Chev LS Series Forged 4340 Crankshaft
4.00″ stroke, Billet 58 tooth Reluctor wheel, 2.100″ pin, 2.559″ mains, 8 Counterweight
CAAPO31W-MG-58
APO31W-MG-58
Couterweight crank suits Dart SHP & LS-Next Pro Blocks, can fit factory GM & LS-Next blocks will require machining for couterweights
This Magnum Caapo31W-Mg-58 Forged 4340 Crankshaft For Ls-Based Chevy Engines is a curated choice in our Motor Vehicle Engine Oil Circulation line, providing both quality and value.
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