If you have a TC, it uses a glued in system. Having never installed a windshield before, I had mine done by a “pro”. I called dozens of shops and he was the only guy who would do it and he swore he would never do it again.I don’t know why, it didn’t look that hard or different from an installation on a modern car. Lots of people have installed their own windshield so for my next windshield (if I can get one), I’ll probably do it myself.