17-06-13, 05:10 PM
hi john....welcome to the stuttering ccccccccclub,well you`ve covered most things....you did`nt mention float needle jet in the bottom of the carbs ,controls the flow of fuel to the float bowls,also worth checking the diaphrams,look for splits and make sure they are nice and flexible and that the needle is a nice smooth action....same symptons as my stutter,have you noticed it getting any worse the more miles you do ?
One, is never going to be enough.....