Below are two photos of the 3 Horsepower edger I bought at a yard sale for only $5! It's not much of a looker, but it starts easy and runs great. I would have preferred to have about a 5 Horsepower engine, but at only $5, I couldn't pass this thing up.
I wanted a gasoline engine I could experiment with converting over to running on wood gas from my wood gasifier
. Aside from just getting the motor running on wood gas, I wanted it to do something useful, do I decided to build a generator. I'll keep my eyes open for a cheap 5 horse or bigger engine to play with in the future.
The edger is rusty and dirty, but basically sound. I almost didn't buy it because I couldn't get it to start at the yard sale. It seemed to have good compression though, so I took a chance for only $5. It tuned out I had the choke lever in the wrong position. Once I figured out the choke, it starts every time on about the 2nd pull and runs strong. It does vibrate pretty badly though. Something is out of balance on it. I'll live with it, considering the price