Eagle Crankshaft - 4.140" Stroke - Internal Balance - Forged Steel - 2 Piece Seal - BB Ford 4910901 Assure correct alignment of the

Assure correct alignment of the upper and lower ball joint when checking for bent spindles

For SP128LM

Diagonal Link

Panhard Bar Brace

Eagle Crankshaft - 4.140" Stroke - Internal Balance - Forged Steel - 2 Piece Seal - BB Ford 4910901 Assure correct alignment of theEagle 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