Crankshaft Socket 1" Diameter Center Hole
Part #: 4793
List Price: $76.48
Our Price: $33.99
You Save: $42.49
Comp Cams Crankshaft Socket for SB Chevy 265-400, 90 V6, Pontiac and GM 4 Cyl engines with 1.255" ID with 3/16" Keyway. When slipped on the end of a crankshaft these specially designed 1/2” drive sockets allow you to rotate the engine assembly.These sockets also provide a great way to attach their Part #4790 or #4791 degree wheel to the engine. Their unique design incorporates a knurled retaining nut that sandwiches the degree wheel and holds it in place. This nut can be loosened while on the crank snout so that the wheel can be turned independent of the engine when finding Top Dead Center.
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