Eagle GM LS1 4340 Forged Crank - 3.622 Stroke Mufflers & Resonators 060" MLS Cylinder Head Gasket

060" MLS Cylinder Head Gasket

internally fluted

one for data out and one for data in

which results in poor performance and driving feel

Eagle GM LS1 4340 Forged Crank - 3.622 Stroke Mufflers & Resonators 060" MLS Cylinder Head GasketEagle 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