Product Description 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.
Eagle Chevy 400 Forged 4340 Stroke 5.700 Steel Crankshaft - 440037505700 MSRP: $946.99 Was: Now: $829.79 Add to Cart
Eagle Chevrolet 305/350 3.480in Stroke Forged 4340 Steel Crankshaft - 435034805700 MSRP: $931.99 Was: Now: $816.61 Add to Cart