thombat4
ArboristSite Guru
For those who arent familiar with a kohler k341, it is a cast iron kohler, L-head configurartion. No pushrods, no valve seals, ect. It definately sounds like the carb. If it were the head gasket it would just lose power and there would be a noticible leak of gunk around it. Rebuild the carb and adjust the float. "so easy a cave man could do it" comes to mind with those carbs. Adjusting them is nice and easy too. Your local small engine shop should have a kit for 10-14 bucks (get the kit with the new needle and seat +gaskets). Good luck
For that price I'll definitely give it a shot.