Cloyes Original True Roller Timing Chain Set - SB Chevy (.010" Shorter) SC04301 1" or 2" rear drop

1" or 2" rear drop

provide maximum track clearance

1 - would be for Delay 1

625 in Backspace

Well Cell Series

Cloyes Original True Roller Timing Chain Set - SB Chevy (.010" Shorter) SC04301 1" or 2" rear dropChains in Cloyes True Roller Timing Chain Sets use oversize . 250" diameter rollers that roll as the enter and exit the sprocket teeth, reducing friction and increasing power. Cam sprockets are dynamically balanced and made from either 30, 000 PSI tensile cast iron or SAE D7003 ductile iron. Sets also have multi keyway crank sprockets, heat treated for high strength. Cloyes was founded in the early 1920s in Cleveland, Ohio, by Raymond Cloyes, who