Looking For A Small Engine Mechanic

I am looking for a good small engine mechanic that can work on older International Havester garden tractors with Koehler engines. I live in the Madison area. One needs some minor work and adjustments. The other is a project it is a IH 763 (or 762) model with a twin 17. The last time I tried it, it would turn over but not crank. I had it a two shops but no one really wants to work on one that is not electronic. Has any used POP’s on Highway 49 near Star?

Thank you.

James