Eagle 67-86 Chevrolet Small Block V8 5.7L 350 Forged Crankshaft - 4340 Steel 3.875in Strk 2-Pce Seal

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.