Eagle Forged Crankshaft - 4.150 in Stroke - Internal Balance - 2-Piece Seal - Mopar RB-Series / 426 Hemi - 8-Bolt Flange 4910901 longer distances — the Dual

longer distances — the Dual Band Ducky is the best choice

black anodized billet aluminum clamp bracket

Illuminated Letter Badge

90 Degree Swivel

Eagle Forged Crankshaft - 4.150 in Stroke - Internal Balance - 2-Piece Seal - Mopar RB-Series / 426 Hemi - 8-Bolt Flange 4910901 longer distances — the DualEagle 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