mshred, I did go on yellowbullet as you suggested last time and found some info but maybe I'm not lookin in the right place. Sounds like a lot of guys running stock T-5's in fast cars and had good luck with them. Also saw a lot of trash talk and bad language(sure aint FABO), and what's with **** on a racing site(ok maybe I'm not complaining about that part LOL). The one thing that everybody agrees on with the T-5 is that the biggest killer is using a clutch that's too aggressive. I think I'm ordering a Promotion T-5 tomorrow. Kev