PROFORM's Professional Crankshaft Turning Socket is for the serious Cheyy LS engine builder and tuner. This handy tool easily attaches to the oil pump drive lug splines. Once it's attached, pop an oversized degree wheel on the professional crankshaft turning socket and you're ready to degree the camshaft! 100% Stainless Steel. Product Features:Heavy-Duty ModelFits Chevy LS1 and LS6 Gen III Engine CrankshaftsMade from High-Quality SteelGold Iridate Finish1-inch Stud Length
