ok my car is really acting up now, i unbolted the exhaust at the cat a week ago and drove with it like that for a couple days, i bolted it back up and now my car has a definate loss of power from before, under WOT the engine kind of makes more of an air sucking noise but i have checked for leaks and there are none. The car also over heats on some occasions, does any one know what could of happend?

 

this is more of a "general f-body tech" question
the mods should move it soon

 

Moving-

 

ttt