454 BBC 4.750" Stroker Crankshaft Forged Steel 4340, 2 Piece Seal, Big Block Chevy

Scat 454 Stroker Crank, Big Block Chevy Stroker Crankshaft, Forged Steel, 4-454-4750-6700

4.750" Stroke, Forged Chevy Big Block Stroker Crank. 

Scat Forged Steel 454 Stroker Crank are designed for street or race engines with high horsepower. Designed by SCAT in USA, Inspected & micro polished at SCAT factory in Redondo Beach, CA Straight shot & chamfered oil holes with Nitride hardened for superior wear resistance. Additional Lightening holes in all rod throws large radius on all journals. These Forged 454 Chevy Crankshaft are Precision ground, heat treated & shot peened. Scat 4340 forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. These Scat Forged 454 stroker crankshaft also have a large radius on all journals for improved strength and wear resistance. Scat also carry out precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control.

Engine Stroke (in.):  4.750 in.

Recommended Conrod:  6.700" Long

Crankshaft Material:  4340 Forged

Engine Balance:  Internal

Rear Main Seal Style:  2-piece

Lightened:  Yes

Requires Narrow Bearings:  Yes

Rod Bearings Included:  No

Main Bearings Included:  No

Rod Journal Diameter (in.):  2.200 in.

Crankshaft Snout Style:  Standard

Weight: 68 Lbs

Quantity:  Sold individually.