In a message dated 8/15/04 11:47:52 AM US Mountain Standard Time, tkalp@cox.net writes: > then it won't run well under 25 mph, Terry, Just don't ever drive under 25 mph. <ggg> Seriously, it sounds like a carburetion problem to me. Consider swapping-in a different carb on both sides, one at a time. Regards, Bob Helt