Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 2.200 in. Pin, Chevy, 454.
Callies Compstar Crankshafts SAJ-113-CS
Callies Compstar Crankshafts BBP-425-CS
Callies Compstar Crankshafts SAO-113-CS
Callies Compstar Crankshafts BBQ-425-CS
Callies Magnum Crankshafts SAO-11A-MG
Callies Magnum Crankshafts 99S-H29-MG