I did a search on the topic without much luck. I am looking for a good clutch set-up for my son's 1990 Indy 500. I know I could buy a complete kit but there are lots of parts around if I just knew what to look for, weights, springs, helix, etc. Any help would be appreciated.
Thanks.

Hello. I will look for the paper where I wrote all my setup down on. I had a 1990 indy 500 as well. Ran neck and neck with stock 02 xc sp 500. The list might be at home, and I won't be home again until Oct. 7th.

PM me for details if you still want them. I have the list here.