BBC 4140 Forged Crank 4.000 Stroke Int Bal

Eagle Chevrolet BB 4.000in Stroke Internal Balance Forged 4140 Steel Crankshaft

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use.

Additional Information

Forged 4140 Steel Crank - CHEVROLET 454, INTERNAL BALANCE.

Application Summary

CHEVY BB

Part Type

Engine Crankshaft

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Reference Information

4140 CRANK CHEVY BB INT BALANCE