Eagle BB Chevy 4340 Forged Crank - 3.766 Stroke 396ci HB46031 A low detergent level allows

A low detergent level allows the “fast burn” ZDDP additive to adhere directly to all ferrous metal wear surfaces for maximum scuffing protection of flat tappet cams

Simply slide the cover over the back of the tachometer and tighten the mounting strap

Allows 315mm Wide Tires on 1964

OpEagle's commitment to quality and service has resulted in customer loyalty and satisfaction

Eagle BB Chevy 4340 Forged Crank - 3.766 Stroke 396ci HB46031 A low detergent level allowsEagle 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