Lonesome7.3
CSA
I picked up a 1988 F250 with a brand new IDI. I've done a little bit of work here and there and the truck runs and rides great. This is my first non turbo IDI. I normally pull the stock exhaust and have it exit right in front of the rear tire and delete the muffler. I was told with a non-turbo truck I need the muffler. I am not trying to get big power out of this truck I just want to get rid of the bulky exhaust system that is in my way. Do I need the muffler and if so is there a smaller more efficient one from the aftermarket?