LTV/10 1982 to the rear of the tractor Craftsman uncompressed

I could not remember what was wrong with this Craftsman lawn tractor LTV/10, so I decided to see if he had enough to start, but soon discovered, 10HP Briggs & Stratton engine was compression. Just listen! Needless to say, a lesson for me, without compression, if it sounds! It 'was then I remembered where he came from. We bought for $ 35 in a trade a few years ago, led to about 150 meters, and died suddenly. The engine was fixed, which resulted in a timeburned valve.