Forged 4340 Standard Weight Crankshaft SC445447506700
BB Chevy, 4.750" Stroke, use 6.700" Rods
SC445447506700
445447506700
4.750" Stroke. 6.700" Rod length. 2.200" Big end journal size. Weight: 75 lbs. Internal Balance. Designed and engineered by SCAT in Redondo Beach, CA Inspected & micro polished at SCAT in Redondo Beach, CA Straight shot & chamfered oil holes Nitride hardened for superior wear resistance Lightening holes in all rod throws Large radius on all journals. Precision ground, heat treated & shot peened Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.