COMP Cams Crankshaft Socket - All Ford, Buick, Pontiac V8 91629039 Serrated/Helix Design:

Serrated/Helix Design:

1965-1984 Chevrolet El Camino

2015-2019 Chevrolet Silverado 3500 HD

We recommend restraints be replaced every two years

Fitting / Hardware / Hose

COMP Cams Crankshaft Socket - All Ford, Buick, Pontiac V8 91629039 Serrated/Helix Design:When slipped on the end of a crankshaft, these specially designed sockets let you use a 1 2" drive ratchet or breaker bar to rotate the engine assembly. Our sockets also have the unique feature of a provision to hold our degree wheels or any wheel with a 1" or larger center hole. The knurled retaining nut actually sandwiches the degree wheel and holds it in place. This can then be loosened while on the crank snout so that you can turn the degree wheel