Eagle BB Chevy 4340 Forged Crank - 4.375 Stroke - L/W 12824 Overall height 1

Overall height 1

Fits V8 Models Only

Universal width engine plate includes separate frame saddles for the engine plate to rest on allowing installation of engine into any width dragster style chassis

Chevrolet: Express 3500 1996-2021

Use rod #9172 for divorced choke with Q-Jet

Eagle BB Chevy 4340 Forged Crank - 4.375 Stroke - L/W 12824 Overall height 1Eagle 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