Moroso Degree Wheel Crank Socket for Degree Wheel - SB and 90 V6 Chevy - Super Duty Pontiac/GM 4 Champ Pans For camshaft warranty compliance

For camshaft warranty compliance

nut and washer are included

Gasket Base to Bowl

Electric GM Speed Sensor

Moroso Degree Wheel Crank Socket for Degree Wheel - SB and 90 V6 Chevy - Super Duty Pontiac/GM 4 Champ Pans For camshaft warranty complianceDon't use the crank hub retaining bolt to rotate your engine! By removing the crank hub or balancer and using a Moroso Crankshaft Socket Tool, engine builders have a positive way to turn over the engine Tool makes it easier to locate TDC and BDC when degreeing camshafts Broached keyway allows the socket (which fits 1 2" drive) to slide over the crankshaft snout and key. a knurled jam nut is then used to position a degree wheel Use with Moroso Degree