How to lift a truck. This video shows you how to lift your truck with torsion bars also known as a T bar lift.
This tbar lift is done on a 2001 Mazda B3000 / Ford Ranger. You will need an alignment afterwards because of the angle change in the suspension.
Tighten the tbar screw to lift the truck, loosen to lower the truck. I got a 1.5in lift and my C/V joint angle is only at a 5 degree angle so it should be fine with minimal wear.