Eagle Chevy 409 4340 Forged Crank - 4.000 Stroke HXY2221 Housing Bracket

Housing Bracket

Valve Lash Cap

For more detailed driver performance analysis

apparel hook and storage shelf for neck collar

E-350 Econoline

Eagle Chevy 409 4340 Forged Crank - 4.000 Stroke HXY2221 Housing BracketEagle 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