LS1GMCTruck

iTrader: (2)

How far should I push it onto the crank? So its flush with the surface of the dampner hub? Or let it stick out a bit?I've installed it with a short piece of threaded rod, nut and washers(instead of a dampner bolt) so as to avoid striping out the cranks threads. I will then install & torque a new dampner bolt. How many foot pounds of torque? Thanks in advance. Ed

2xLS1

iTrader: (25)

Once it is on as far as it will go with the threaded rod and nut, install the old bolt and tq to 250 ft/lbs. Remove old bolt, install new bolt, tq to 37 ft/lbs and then turn the bolt an additional 140 degrees for the stock pulley, 120 degrees for an ASP pulley.