ARP 100-9909 1.69oz Ultra Torque Lube
There are a lot of opinions out there about which fastener assembly lube to use and what the torque value should be. First, let's be clear: ARP provides torque specs for their fasteners based on using ARP Ultra-Torque. If you're not using their specs and lube, you have no real idea what pre-load you're getting. They've done the testing where they can measure the torque applied and the resulting pre-loads. They've tested with their lube and the others people use...and they've got the results to back it up.