@dlearl476 posted:Doesn't your car have an Assigned Identification Number sticker? Mines from CA, but I've seen pictures of a similar one (from FL or AZ, IIRC.)
Seems like you could find out from the DMV when it was first titled.
I think most were registered with the VW pans chassis number (pseudo-VIN).
MOFOCO was a big builder of T1 engines with hydraulic lifters too.