My friend has a Mac offroad H pipe in his garage for a 94 GT. I am wondering if it is possible to put this on my 2001 GT. If so, what kind of problems would we run into? I didnt check if there were rear O2 sensor bungs, but I can weld some one if necessar.
the main difference is where they bolt to the header at. the 5.0s have kind of a slip fit design and the 4.6s use a gasket on the pass. side. this ought to save you the time of trying because you didnt know the differences. i bought a o/r x pipe for my uncles 03 gt and it was like 169.00.