Comp Cams Fiber Type Cam Button Blackline Car Care Mounting at factory bed points

Mounting at factory bed points means no drilling

and swap in the new one

You'll need a basic oxygen sensor socket or wrench to remove the old unit and install the new one

and lasting durability

Comp Cams Fiber Type Cam Button Blackline Car Care Mounting at factory bed pointsNylon Thrust Button: Chevy Small Block 265 400 & 90 V6 Specifications Length . 810" Keeps cam from moving backwards & forwards Often required when converting to roller lifters cam Inserts into front of cam; Rides between the front of the timing gear & the inside of the timing cover Can be trimmed or shimmed for proper camshaft endplay Vehicle Fitments: Year Make Model Submodel 1977 1980 Buick Century Base 1980 Buick Century Estate 1977 1979 Buick