Eagle BB Chevy 4340 Forged Crank - 4.000 Stroke Shop Equipment F- rated silicone jacket protects

F- rated silicone jacket protects a rugged fiberglass braid that is tightly woven over dielectric strength EPDM (Ethylene Propylene Diene Monomer) insulation which exceeds SAE specifications

Reliable and Reusable

750 in Plain Iron Rotor

lighter solution where performance is critical or where space is a premium

Driven keeps things in the proper order

Eagle BB Chevy 4340 Forged Crank - 4.000 Stroke Shop Equipment F- rated silicone jacket protectsEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, and micropolished to 2 ra. Intended for the most demanding application Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as