"Starts fine, but after 20 min
"Starts fine, but after 20 minutes of driving, starts missing. Can bring throttle up or down and will start running correct for a short period of time. Runs at slow speed with no problem. Carbs have been adjusted and tune up performed. Any suggestions?"
"Starts fine, but after 20 minutes of driving, starts missing. Can bring throttle up or down and will start running correct for a short period of time. Runs at slow speed with no problem. Carbs have been adjusted and tune up performed. Any suggestions?"