CLOYES Billet True Roller Timing Set - BBC 9-3647TX9

CLOYES Timing Chain Set - Race Billet True Roller - Double Roller - 9 Keyway Adjustable - Thrust Bearing - Steel - Merlin Block - 0.4000 Raised Camshaft - Big Block Chevy - Kit.
MERLIN BLOCK +.400 RAISED CAM 9-135 REPLACEMENT CHAIN