The big hurdle is getting it titled...If a guy can be creative, title it as an older bike either by engine number or frame number, or make a "compliant" bike first, you can almost certainly get away with midifying it AFTER DOT has had their look at it. Most cops are not gonna even know the EPA regulations, much less care. As long as you have a good title, thats all that matters....
I have a buddy that figured out a way to title his bike as a 68, not a single 68 part on it, but its a legal title through a title company.
I have a buddy that figured out a way to title his bike as a 68, not a single 68 part on it, but its a legal title through a title company.