Quote:
Originally Posted by IA_Chiefs_fan
I bought a 79 Trans Am. It will have a 403 that's just shy of 500 horse. I'm trying to sort out the exhaust. I want to run cats because exhaust odors give me bad headaches anymore. So what cats and mufflers could I run that would perform well and sound good? Preferable without bad drone. X-pipe or h-pipe? It'll be a toy for the wife and I to cruise in and take day trips.
Here's the car I bought https://www.flickr.com/photos/restor...7720295603885/ |
Is the exhaust going to be all the way out the back? If so you probably wont have a problem. But if your dead set theres several options for high flow cats. A friend of mine is running magnaflows on his supercharged 06 gto.