Well, it looks like it's a 2 day event, from the schedule:
http://www.sfrscca.org/images/2015/Cale ... lsched.pdf
Registration is open on
https://www.motorsportreg.com/events/sc ... OwKUfnF-So
Results from the NHMS Rational today:
National Results
EP:
1. Jon Einhorn - AH 3000 - 1:20.6
2. John Clapp - 240z - 1:18.1
FP
1. Serge Lentz - Miata - 1:13.9
2. John Tartaglie - Fiat X-1/9 - 1:17.3
3. Charlie Campbell - Miata - 1:13.8
HP
1. Ron Bartell - Midget - 1:16.8
Charlie and Serge...