Quote Originally Posted by evanwebb View Post
Hey Chuck, the DC region rules now allow NASA Super Touring cars, and Super Touring allows basically anything you can think of to be done to the car , including almost any type of engine swap. I don't know about the alternative duel aspect though. I will be building a really cool DC region SPU / ITE car in the next year that will compete for overall wins in enduros, just y'all wait and see...
That trick should work, but you'd need a NASA logbook and race history to make it legit.