Engine Crankshaft Turning Nut Fits Small Block Chevy Engine Crankshafts Proform Cap/Rotor Just pop a set of

Just pop a set of these on PROFORM hardened shaft P/N 66867

steel tool with a protective epoxy coating and plastic edge cover

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Engine Crankshaft Turning Nut Fits Small Block Chevy Engine Crankshafts Proform Cap/Rotor Just pop a set ofThis heavy duty crankshaft turning nut easily installs through the harmonic balancer and into the end of the crankshaft with the included grade 8 bolt. Once that's done, your balancer is held securely, and you have turning nut that is ready to rotate whenever necessary. Features: Heavy Duty Model Fits Small Block Chevy and V 6 Engine Crankshafts Made from High Quality Steel Black Oxide Finish 1 inch Stud Length Sold Individually