[speeder]

Some info here is not accurate. Definitely use AAA if you're a member, there is no emission/smog check ever on a 1969 vehicle and no safety check. If it's currently titled/registered in another state, just bring the title into AAA or DMV and switch it over. They might want to verify ViN# on car but that's about it. Should take less than a 1/2 hour.

I've never bothered with vintage plates. I don't think that CA even has them. Just reg your car and off you go!

One bit of advice is not to let your registration lapse or get late, they like late fees here. Other than that, it's all easy here.