COMP Cams Crankshaft Socket BB Chevy MAC-VSC-RS 1971-1980 Mercury Marquis

1971-1980 Mercury Marquis

Bell continues to innovate with the KC7 CMR Carbon

COMP Cams 11/32 Ford 351C Val-Lock Steel 7°- 4 Groove 605-16

Valves and studs are in stock GM L98 locations just like the 180cc

4 in H x 3 in D

COMP Cams Crankshaft Socket BB Chevy MAC-VSC-RS 1971-1980 Mercury MarquisWhen 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