Trying to track down my dad's 70 Duster (Bay Area, CA)

Hi everyone,

Newbie to the forum here, but I was hoping you guys might be able to help me out.

My dad was the owner of a 70 Duster when I was a wee lad. He passed away when I was 13 (16 years ago), but before he died, he had entrusted the car to a friend of his, as he had fallen on tough times.

After he passed, I never saw the car again and I have no idea how to begin trying to track it down.

I know that it's a 1970, painted chartreuse before he got it, and painted forest green with silver striping after he bought it. It was originally a 318, but he bored it out a bit.

I don't have the Vin or the license plate, but I have his full name and SSN. Would that be enough to get records from the DMV?

Any info would be appreciated, and if anyone is in the Bay Area (the guy lived in San Mateo when my dad had him take the car) and might have seen it around, please me know. Thank you!