-PENDING-
The technical rules for the Sports Racer Challenge will be the same rules that govern your Class with the Club we are racing with, ie VARA, SVRA, CSRG, etc.
HS2 – Sports 2000 with outboard suspension, 1978-1983
S2 – Sports 2000 with inboard suspension, 1984-1990
WSR1 – carbureted
WSR2 – fuel injected
Open – DSR, CSR, ACRL
The recommended tire for the Sports 2000s are the Hoosier 20.5×7-13 and 22.0×8-13 in the R60A compound (43164, 43285). Recommended tire for the WSRs are the Hoosier 20.5×7-13 and the Hoosier 22.0×9-13, also in the R60A compound (43164, 43290). We have found them to be quite reliable for two full race weekends.