alright, i have an offroad h pipe layin around my house, but its too long, so im wondering if this would work. i measure the differance in length, cut the h pipe and then clamp the pieces of the h pipe back together. would this work? is it gonna screw up the angle on my tips? anyone done this before? ( i know it will probably work, i just only have one shot at this and i dont wanna wreck perfectly h pipe by doing something wrong) also the reason im doing this is cuz one of my cats on my x pipe is going out so i have to yank it off and get a new one, i just thought id put the o/r pipe on for the time being.