JD 316
Model Year: 1978
Bought it in December 2011. It ran okay, but oil slinger broke causing connecting rod to break. This was the original motor. Considering how old it is and knowing what I paid for it, by the time I fix it it will still have a great value on it. Body is restored ready to paint. Not sure if I want to rebuild the Kohler, look for donor, or re-power.
Pros: Long lasting, built strong.
Cons: Not sure.