[MoToMaStR]

Yeah dude, i had a bad dent in my friends yz250. he asked mt if i could fix it for him and i said yeah but till be ugly as hell. he said ugly doesnt matter so, i cut the entire crunch (it was about 2" deep of a dent in the expansion chamber" I cut the entire chunch out and took a piece of 1/16th" steel plate and cut it a little bigger then then hole i made. then i curved it pretty close to the curvature of the pipe and stitch welded it all up with my mig. he says its good as new so.... if its a wicked dent, thats a cheap fix. I wouldnt freeze or torch it bro. good luck kid. later.