Eagle Specialty Products 545440026135 4140 CRANK CHEVY BB EXT BALANCE
545440026135
FORGED 4140 STEEL CRANK - CHEVROLET 454, INTERNAL BALANCE.
Eagle forged 4140 steel cranks feature a non-twist forging, .125in fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use.
Information:
Crankshaft must be balanced to match your specific Rods and pistons.