These high-quality, standard weight forged steel crankshafts are designed for street or race engines with substantially increased horsepower
Nitride hardened for superior wear resistance
Straight shot and chamfered oil holes
Crankshaft has lightening holes in all rod throws. Features: large radius on all journals; precision grinding and micro polishing; heat-treated and shot peened. Crankshaft comes with manufacturer's limited lifetime warranty on installed parts. For Chevy small block 350 main with 2-piece rear seal.