I wish that had those skills, but I don't

I've had several different year FSM, some of them call for 120 Ft. lbs. torque on the 8 3/4 pinion nuts and some of them called for 150 Ft. lbs.torque when tightening those nuts. I end up using about a six-foot-long cheater pipe that will slide over my 1/2 drive clicker torque wrenches and then have someone hold the third member still while I torque that nut