[er455]

Ok so I have a 79 Trans am that is a show car but it also makes a lot of horsepower with a 468 single turbo motor . I want to go to the track to see what it will do and it should be in the mid 9 ,s .... My buds say I should put a roll cage in it first , but i only plan on going to the track one time to get a idea of what it will run and I don’t want to make the car a race car and ruin my stock appearance. I don’t want to risk my life either... I thought about a bolt in roll bar but not sure if they would save me if it rolled .... plus my plan was to make some 1/8 miles passes first then make a full 1/4 mile pass before they kick me off for not having a cage ....what do you guys think ?