If you get into California by the end of this week there's the Big 3 Swap in San Diego. Friday, Saturday, Sunday. http://www.big3partsexchange.com/ Also up for review http://www.socalcarculture.com/events.html
Donut Derelicts Car Show in Huntington Beach. The best FREE car show on the West coast is every Saturday morning from 5:30AM to 8:30AM. 250 cars and trucks of all vintages at the corner of Adams and Magnolia. It's worth your time to get up early to see this car show.