Does anyone know how to tighten up the torsion bars?

I have an 88 chevy s10 tahoe 4x4 and I want to know how to tighten up the torsion bars and will that mess anything up. thanks

the location of the torsion bars tension bolts would be located almost at the back of the cab under the truck.
They each have one bolt that controls the tension, "they sit up in the cross member at the back end of the torsion bar". I have mine cranked up a good way to accomodate the rear suspension modifications I have made and have done so on many other trucks without a problem.

Tightening the bolts adds more tension to the bars,. Just make sure you do this evenly.

lift the front end off b4 messen with the keys, they are ment to hold, not raise the vehical