Cloyes Original True Roller Timing Chain Set - SB Chevy (.005" Shorter) 10000604 The only Jet helmet on

The only Jet helmet on the market

This pivot kit works with Bell 287 SRV Helmet Shields only

drag strips

Stepped Windage Tray

10 AN Hose Barb to 10 AN Female

Cloyes Original True Roller Timing Chain Set - SB Chevy (.005" Shorter) 10000604 The only Jet helmet onChains 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