Bought a yellow rx7 coming back from our honeymoon 31 years ago. I think there were only a handful in the state of Minnesota back in July of '78. I put big radial T/A's and deep dish mags on it right away. It used to burn rubber in 3 gears even with those wide tires on it - Sweet!! That was the only modification I've made except to replace the interior with tan cloth and carpet 2 summers ago. It has truly been my passion. Rx7thumper