I have the factory exhaust yet with a walker muffler. Have been thinking for awhile about 4 inch, or duals. Like the dual idea, but pricey. Today I ran across an unlimited supply or pipe, bent pipes, elbows, and misc. mufflers. A pile about 100 feet around and tall. For 20 cents a pound I can pick what i need. there is 4 inch and bigger in it. All new alluminized steel. If I go about this does anybody have any idea how hard it will be to fit a set of duals together? Routing over the axle and such. I think I will either butt weld the pipes, or see if I can get someone to stretch the ends to slip fit them. Any tips, good pics underneath of a dual set-up, or experience? Maybe a list of required elbows, and sweeps. I think I can go to larger pipe and get rid of my muffler, sounds good, but could be alot better. Thanks,
Tony
Tony