Thanks to all for your replies!
My engine number is AB399145. According to a site called vw-resource.com/year, it lists the motor as a 1972 (Aug 71 to 31 July 72) 44bhp(DIN)1300 motor. The other sites don’t even list an engine number with an AB prefix. I’m really puzzled. I looked for several days, on and off, to try an find what the motor is. I was actually surprised when I found it. Maybe, I’ve read the wrong number??? Now I’m bummed. Any other way to determine the engine year? I really don’t want to take off the heads.
In the meantime, I’m hoping to find out what the chassis number is. My Duchess is a 1982 also. Can I access the chassis number from the top or only from underneath? The previous owner told me it was a Super Beetle chassis, but there are no struts. I’m assuming it’s a regular Bug chassis.
I hope to put it on the TD Registry once I can figure the numbers out.
Thanks again all. Hope you’re having a great Memorial Day weekend!