Lifters, Timing Chains & Accessories
A true Oldsmobile mechanical tappet. This tappet is .842″ diameter and is .090″ longer in the pushrod socket than Chevrolet lifters most manufacturers supply. These tappets allow you to use very high lift camshaft without exposing oil gallery holes in lifter bores which causes drastic loss of oil pressure. Set of 16.
This .842″ Oldsmobile hydraulic roller tappet incorporates crossbar design and fits all Oldsmobile engines with a .842″ lifter bore. This roller tappet is .500″ longer than a stock tappet and requires a shorter, specially made pushrod. Set of 16.
True Roller Timing Chain Set manufactured to extremely close tolerances with precise T.D.C. marks. Crank gear has three-position timing setting: standard, 4°advance and 4°retard. Use our CB-155 offset cam bushings for precise timing when degreeing camshaft.
This True Roller Timing Chain Set is pre-stretched and has advance/retard settings marked right on the cam gear for precision cam timing. Standard, advance 6° retard 6°(Click on the picture to see markings.)