Forged 4340 Standard Weight Crankshaft BB Chevy, 4.750" Stroke, use6.700" Rods

• 4.750" Stroke.
• 6.700" Rod length.
• 2.200" Big endjournal 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 hardenedfor superior wear resistance
• Lightening holes in all rod throws
• Large radius onall 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 tolerancecontrol. Scat crankshafts are also nitride-hardened for superior wear resistance, havestraight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts alsohave a large radius on all journals for improved strengthand wear resistance.