COMP Cams Socket For CB Crank - 4797CPG

Crankshaft Socket for Chevrolet Big Block

The COMP crankshaft socket for Chevrolet Big Block is the last crankshaft socket that you'll need. Featuring a 1/2" drive socket and a knurled nut, our socket is designed for use with a degree wheel.

Chevrolet Big Block - 1.610" ID with 3/16" keyway

• Specially designed 1/2" drive socket allows rotation of engine assembly
• Knurled retaining nut holds degree wheel in place
• Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC
• Specially designed 1/2" drive socket allows rotation of engine assembly
• Knurled retaining nut holds degree wheel in place
• Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC