"But the thing is a LUNCHBOX LOCKER.."

BigJim, what is "the thing" that you're referring to in the above statement? Fred talked about several devices in the post you quoted, and I'm not sure which one you're referring to here.

1977 CJ-7, fiberglass body, AMC 360 w/ headers, DUI ignition, Edelbrock intake and Holley 4150 carb, TF999, Dana 300, 4.56 gears lockers, York air comp, 4" susp lift, 2" body lift, BFG 35" M-T tires, Megashifter, AGR pump & box, REP8000 winch.