It pains me to do it, but i may have to cage the car. I pull timing to run slower, and not get warnings at the track, but i am a C4 away from hitting 10's. It's a street car with full stock interior. Short shifting (and lifting between shifts) it was trapping 122.6, so i know if i push it the extra 500-700rpms i could, it will be a quicker. I have a stock 5-spd now, but once that goes a C4 will go in most likely. I will ditch the rear seats if i do a 6pt chrome moly roll bar since it'll be dangerous if i put my kids back there. I do want to keep my rear speakers though. How are the bolt-in roll bars? Is it worth the trouble or should i just go a get one welded in making it permanant. How are the bolt-in kits? Do they fit good? Are they a pain to install? Pros and cons of them?