thats awesome....I was going to be getting a new exhaust system this year still after i finish modding up my other head and installing that...i can only run the exhaust on one side of my car because of the position of my gas tank...so i was thinking a single outlet header and a single to dual muffler in the back...i love the straight pipe sound as it sounds mean and deep (lots a compliments as well) but the drone of it at about 2300-3000 RPM is pretty loud and i definitely need a muffler. I have heard that a glasspack muffler before the flowmaster or magnaflow or whatever will reduce drone and keep a nice rumble throughout the entire RPM range. I have had a glasspack and hated it cause it was too loud in the car (louder than straight pipe) so i dont think i'll try that.


got my 78 merc with a 250 I6 and i love it.