SCAT Crankshaft, Stroker, Steel 4340 Non-Twist, SB Chev, 4.00 in. Stroke, 6.000'' Rod length

• 4.000″ Stroke.
• 6.000″ Rod length.
• 2.100″ Big end journal size.
• Weight: 54 lbs.
• Internal balance
• 2 piece rear seal.

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.