Originally posted by Tony2005:
Originally posted by svt4stv:
...the back of your car shoots smoke like Chitty Chitty Bang Bang







I'd be surprised if it did, except for slamming gears at 7000 rpm will get a puff of black smoke, I have 2 mustang gt's, 85 and 90, they both have headers and aftermarket H-pipes with no cats at all... they don't smoke.

So its settled then, My car is having NO cats whatsoever after this weekend.

thanks guys.