Eagle GM LS1 4340 Forged Crank - 3.622 Stroke Mufflers & Resonators which results in poor performance

which results in poor performance and driving feel

TBI Throttle Body Flange

internally fluted

bearing style wheel is 1-1/4"

Eagle GM LS1 4340 Forged Crank - 3.622 Stroke Mufflers & Resonators which results in poor performanceEagle 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