my vert is starting to run close to the times where i may need a 4pt. bar. my last time at the track i was running 13.6s all night with a terrible idle, low fuel pressure due to a vacume leak that i couldnt track down. thanks to some tips from stangnet i figured out the prob. It was a blown intake gasket under the runner side of my intake. Now the car feels like its running way stronger than before. So i was also going to put a zex nitrous kit on. My problem is that i have gone out of my way to make the car a sleeper. hid guages behind dash pad. shift light in ac vent and no ext. mods. Is there any way to put in a legal 4 bar that will bolt in and out. I want to run faster but i deffinetly dont want a permanent bar for my vert. Any ideas would be great.