Moroso Degree Wheel Crank Socket for Degree Wheel - BB Chevy HASZ20DKAF This is the carbon fiber

This is the carbon fiber spokes version

This fuel log is a great solution for getting the perfect fit on your Holley or Demon setup

1980-1981 GMC P3500

Ideal for engine swaps

Moroso Degree Wheel Crank Socket for Degree Wheel - BB Chevy HASZ20DKAF This is the carbon fiberDon'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 Moroso Performance