SA GEAR 78510T Billet Timing Chain Set BBC .250 Double Roller w/ Thrust Bearing

Description

S.A. Gear .250" Double Roller Billet Timing Chain Set; fits Big Block Chevy 396, 402, 427 and 454 V8 Engines 3 Position Crank Sprocket/Roller Thrust Bearing Large .250" diameter seamless double roller chain Billet steel cam sprocket 3 keyway crank sprocket Press fit roller thrust bearing Heat treated crank sprocket with black oxide coating