i recently bought a 5.0 mustang and it has an off-road H pipe. my state regulations say that i have to get it emissins tested and i know i will fail the test because i do not have catilytic converters. i can weld and i am a pretty crafty guy if i do say so myself : ) and my question is can i just buy two dynamax super converters, cut the old pipe, and weld in the two converters? would that be enough to pass emissions? it still has two O2 sensors so the engine cant be running too lean or too right....i think... pretty much im lookin for the cheapest way out of this. i went to a muffler shop and they wanted right near $800 for full exhaust and i know there has got to be a way i can do it myself. as i said before....im one crafty sonuva-B