Forged 4340 8 Counterweight Crankshaft SC445447506700C

BB Chevy, 4.750" Stroke, 6.700" Rods, 2-Piece Rear Main

SC445447506700C

445447506700C

Designed for street or race engines with substantially increased horsepower. 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. 4.750" Stroke 6.700" Rod length 2.200" Big end journal size Weight: 70 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