jgfarmsracer
10-16-2003, 09:48 PM
my fcr 39mm runs great on the top and bottom but when i let off from full throttle it starts hickuping HELP!!!!!
sparks 440, 165 main, not for sure on needle i have never messed with it and i also bought the carb from sparks
sparks 440, 165 main, not for sure on needle i have never messed with it and i also bought the carb from sparks