Eagle Specialty Products 444246257100 4340 CRANK CHRY 440 4.625 STROKE
444246257100
Forged 4340 Steel Crank - Chrysler RB, 4.625in Stroke, 2.200in Rod JournalS, 8 BOLT REAR FLANGE.
Eagle forged 4340 steel Cranks feature a non-twist forging, .125in fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.