RE: had to buy it
That is the same guy I bought my spider from. The engine is not a cy or zenoah. It looks like the same engine that is on the Smartech 4x4 only 23cc instead of 28cc. I also had problems with rocks getting stuck under the diff, but I made a fiberglass cover, and problem solved. Over all, its a pretty good buggy. I want to put a ddm dominator on it soon, but first I am tweaking all the spots that need improvement.