Comp Cams 200 Roller Cam Button For Small Block Chevrolet Air Conditioning oil-filled construction

oil-filled construction

Designed and manufactured with precision tolerances

Sierra will repair or replace the defective product free of charge

Please allow 1-3cm error due to manual measurement

reducing maintenance costs and downtime

Comp Cams 200 Roller Cam Button For Small Block Chevrolet Air Conditioning oil-filled constructionRoller cam lobes are ground flat rather than tapered like a flat tappet cam; it is necessary to provide some means of holding the cam back to the rear of the engine. The thrust button rides between the front of the timing gear and the back of the front cover and can be shimmed for proper end play of the cam. COMP Cams has both the solid nylon button and the roller thrust bearing available for the ultimate in performance.