Eagle Forged Crankshaft - 3.750 in Stroke - Internal Balance - 2-Piece Seal - Mopar RB-Series / 426 Hemi - 6-Bolt Flange Front Cam Seal 5 in W x 20

5 in W x 20

Plymouth: Gran Fury 72 - 74 7

Valve Cover Adapters Required

Hellwig 17- Ford F250 Rear Big Wig 1-5/16in 2WD

Eagle Forged Crankshaft - 3.750 in Stroke - Internal Balance - 2-Piece Seal - Mopar RB-Series / 426 Hemi - 6-Bolt Flange Front Cam Seal 5 in W x 20Eagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. Intended for the most demanding applicationForged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic