Cart Identification

[Redneckgearhead]

I bought a Harley Davidson gas cart a year ago. I don't know anything about these carts, found it on Craigslist and wanted it. Briefly looked at it, paid for it, loaded it up (in the dark). I did some research and learned about where to look for the ID tag. I discovered the tag was missing, it had been removed for some reason. I was told it is a early 80s model. Why would someone remove the ID tag? I also was told since the tag is missing, the cart won't be worth restoring. It has Harley Davidson medallions on it and the body looks like a Harley cart. Any information would be appreciated. Thanks