Carbs off and clearances checked.
One came with the carb off, the other i took the carb off to get at the cover plate.
I pulled the head of the lower comp one, TVS90 with pressure lube, nothing looked out of place. No bad lip in the bore.
Im thinking that they might have to go in the Tecumseh parts pile. Not having much luck with the Tecumseh motors. Only been able to fix two so far.
Cheers, Bob.