Eagle BB Chevy 4340 Forged Crank - 3.766 Stroke 396ci Spring Plate Bushing 1979-1980 GMC P2500

1979-1980 GMC P2500

1974-1974 Jeep J10

the Centerforce Stage 1 clutch system is perfect for applications with stock engines or mild power increases from minor bolt-on modifications

Self-powered through the ECU rather than requiring an outside power source

Eagle BB Chevy 4340 Forged Crank - 3.766 Stroke 396ci Spring Plate Bushing 1979-1980 GMC P2500Eagle 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