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

Housing Bracket

Automatic Trans

Valve Lash Cap

and installs in the firewall to accept the steering shaft

apparel hook and storage shelf for neck collar

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