Eagle 435040006000; Forged 4.000 in. Stroke, 6 in. Rod, 2pc Rear for 402 SBC. Material:Forged 4340 Steel. Stroke:4.000 in. 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.
