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 Pontiac 400 4.210in Stroke Forged 4340 Steel Crank Crankshaft - 440042106625 MSRP: $1,209.99 Was: Now: $1,060.29
Eagle Pontiac 455 4.250in Stroke 2.200in Rod Journals Forged 4340 Steel Crankshaft - 445542506700 MSRP: $1,239.99 Was: Now: $1,086.63