Mark, that is an excellent time, especially without the supercharger!!! You guys must have had fun today, it was a good crew!!
Track / Autocross setup: Forgestar F14, w/ Toyo Proxy R888 & RA-1
F: 18x10 et25 285/30/18 (21.8lbs), R: 18x11 et32 305/35/18 (23lbs)
355mm StopTech | 96 Octane
Laguna Seca previous record - 1:49:498