Yea I have never heard of anyone using it before.
I was going to order my belts and the front seal online but most places specify the OEM belts wont fit an aftermarket crank pulley. Know the size needed to fit the pulley so I can go ahead and order it. I got the pulley from a private seller so more than likely it dosnt have the instructions.
Im going to do the driveshaft after installing my pulley, belts, and seals. Going to change out most of gaskets. New plugs and plug wires. Going to flush out the coolant and most fluids. Damn 60k rolled in lol.