I might be wrong because I can only see that one angle in the pic, but you might want to rethink that bracket design on the exaust. The way it looks now it appears your pipe would have some movement in it due to the fact its hooked to the shock. They do move up and down. If you'll shoot me an pm with your e-mail address I'll send you a picture of my bike and the bracket set up on it. I have a 74 model 750 with a simular pipe. I can't figure out the photo bucket thing yet to post pics on here.