LVMYRT
Active Member
I own a 67 rt.1968 440 engine just installed .Need advise on exhaust set up . Manifolds, pipes, etc. Stock or not any help would be great
I should also have asked if any mods need to be made if I don't use 915 manifoldsTTi from stock manifolds back to the tailpipes.
I have HP manifolds, no mods needed, I called TTI directly and gave them manifold part numbers, engine. and car model. I also had them custom bend my complete system in 304 stainless steel.I should also have asked if any mods need to be made if I don't use 915 manifolds