The Eagle forged 4340 chromoly crankshaft for Chevrolet small-journal 283–327 applications is a high-strength replacement built for demanding street and race builds. Its non-twist forging, .125" fillet radiuses and nitrided, micropolished surfaces improve fatigue resistance; note chamfered or narrowed bearings are required for correct fit and bearing clearance.
Eagle Chevy Small Journal 283-327 Stock Stroke Forged 4340 Chromoly Crankshaft