Cloyes Original True Roller Timing Chain Set - SB Chevy 45 Degree Fittings and high temperature silicone boot

and high temperature silicone boot

and shoulders gives natural fit - unparalleled flex without bunching up

1/4" Diameter

Lightweight at only 45 lbs

Clamps to the steering column and prevents legs from bumping together

Cloyes Original True Roller Timing Chain Set - SB Chevy 45 Degree Fittings and high temperature silicone bootChains 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