I recently purchased these for my 85 Z and was wondering if placing the car on a alignment rack that is set at level is all you have to do to ensure your straight?

 

yes, basically you'd want the car sitting the same as if it were on a level road with the suspension preloaded the same as if it were on a level road

 

thanks.......I figured that would be the way to go just wanted to be sure before I got the welder out.

 

MIG or TIG weld not arc weld. Don't ask me why I know. Also keep a spray bottle of water handy so you don't cook the carpeting insulation. I am told with KB's you have to adjust the cat location slightly to clear. Good luck, Lon.