Here's the SAAC 35 schedule. The Bay Area Cobra Club and NorCal Shelby club will have parking closeby for those who aren't racing, such as someone like me. So anytime of the day for those Cobras just sitting around.
Also, I would think during the car show portion and/or back at the Embassy Suites in San Rafael after the days activities.
http://www.saac.com/files/saac35/schedule.pdf