Im still waiting on the ecm from a salvage yard..if its not here tomorrow im gonna grab one at the ford dealer although its double the price.
I have a couple questions for you guys with 96GT's
First one is I want to totally upgrade the exhaust from headers all the way back. I cant get anyone to do the offroad type cause its not legal..lol. I wanna go with a highflow cat system.Would appreciate a push in right direction im more interested in performance than I am sound.
Second one: 3:73 gears....how hard are these to install and what kinda performance increase would I achieve? They seem to be affordable but I bet it would be expensive to install. Good thing a local shop owes me a favor

Thanks in advance guys.