I have a complete TTI 3" kit with x-pipe, fits perfect in my 71 duster with no issues whatsoever. i put the exhaust on at home on the garage floor. The entire kits sits up nice and high.
Cool, would you happen to have a part number or a link to summit for the kit? I can't find it. I will try to call Patriot the mfg of the headers to see if they make anything.