If you got a call from new owner..

[epapp]

I know nothing about the history of my 99 boxst (I bought it from a guy who bought it from auction and flipped it), except that the PPO(not the guy who bought it to flip it) got an oil change from the #1 bay area porsche shop (one sales receipt in the registration booklet), he was in PCA (sticker in windshield) and that he also had a magnetic oil drain plug put in.

I DO however have his old registration (??) with his phone number and address etc.

So, do I call him and ask if he wants to share some information, or will he hangup and call the police on me for having his phone number and address??

I tried facebook etc but there are too many people with his name in my area.

What would you do?