Interest in Roll Bar/Cage Kits?

You may be right, maybe it was the holesaw, nothing local worked. Had to buy the $40 ones, they worked.

Trying to help; my biggest problem was finding pre-bent bars to fit. Nada. Not out of 2 expensive kits. How rare is a 70 Duster?

The kits aren't correct. Unless you had a car for each model, to fit.......
The big boys can't do it. You need too many cars too mock one up. It's basically custom, to pass tech, unless a kid just wants a wow factor, and going to the track, tech, will tarnish your name.

You know, bench seat, buckets, etc, changes the ball game.

Just trying to help.