I was in TR8 convt. this was the first weekend for it. just put the numbers on thurday night. I put the wrong rearend in and could only use 4th and 5th. I was redline in 5th at the start finish line. I wish i didnt have to wait a year to run thear again. I hope the TR8s didnt hurt you too much in the corners, but it was a good time this weekend