except the year the team president wanted to build a supercharged car and did absolutely everything wrong. He decided to use a supercharge intended for small block V8s. Overkill for a 400cc engine. That was my first year on the team and nobody listened to my input. As far as wings and diffusers go, I've yet to see proof of effectiveness under 45 mph. Do you have any of the data UTA showed for this. I guess its possible, I just haven't seen any proof.