This engine was idled for 2 tanks and a couple of break in runs on the track. it has about 1 quart of fuel total use. After that it sat on the shelf for many years. It was not locked up but the oil had become solid in the crank case. it was taken apart, Cleaned and the bearings were replaced. It should make a good runner for someone. I have not tried starting it since it was cleaned up. sold as is.
eBay