well as i sit here 500 dollars into debt with my parents my exaust went to day. i knew it was going i just wanted it to wait a little the muffler rotted out and hit the ground it has been sounding like crap for a couple of days but today it hit the road the sparks started to fly but i was only down the street so i got home. and the exaust broke right at the inlet to the muffler so we removed the muffler and tail pipe. so all i have on now is the cat and pipe that goes to about half way down the body so the question i have is will any damage acure from running it like this?? alright i think im done crying for today thanks for any information.