Just wondering if anybody has seen one of these before:

I bought it some time ago, off of where else, but Ebay, and keep wanting to get it running, but never know where to start.
Some things are a little out of whack, but I think with some tinkering, it could be made to work.
It sure seems completely homemade, yet the craftsmanship is pretty darn good.
Another question I have, is what can I use for the front wheels? They are obviously Clod parts, front and back.
Any input would be appreciated.
Scott