I have a pretty good idea what it takes to make it around the track except the adrenaline rush part! Sound a little small scale, but I am a very good and experienced RC car racer. Same principles, but real life.

I just want to have some real fun. I have a buddy who was a track instructor at RA and we have torn it up a little, great fun!
Anyway. I just run a DOT 4 SYNTHETIC, I think, I havent looked at the bottle since winter. It is Valvoline brand though.
I might consider the C5 swap, But I really like the pure strength of the new ZO6 brakes, I could never see brake fade with those. I have to start doing alot of research on calipers and go from there.
I was really concerned about the high speeds because I have such a high powered heavy car that really taxes the brakes. Road America has some rediculously long straights and that brings some serious MPH!
I have always wanted to get into road racing. I am a very aggressive driver on the street and really want to take it to the track. Country backroads are real fun at 100+ but dangerous. Any sport bike rider will know what I am talking about. I regretfully had to sell the bike, and I really miss the "rides", but the car will do just the same......with a radio too! Yes, I drive the cars like they are meant to be driven. No trailer Queens for me!
What class do you race???, Bike I assume?