stuttering fzs 600

[ade the blade]

used the bike for work today,the flat spot is still there but not as bad......managed to get 13 of the 16 screws out of the float bowls on the new carbs,ive drilled off the heads of the other three and removed all bowls,all looks good and clean,i have now got to drill the remainder of the screws out,iam going to grind them flush with a dremal type grinding wheel and then bore a shallow 2mm pilot hole,refit the bowls and then bore with a 3mm drill using the bowl as a guide, ive made up a wooden jig to hold the carbs level on the pillar drill....i will have to be careful as the drill is going to want to take the easiest route.ie the carb body,this is why iam going to start with a 2mm drill to get it in the middle

hey, this is getting all bloody technical ain`t it :lol ............good luck. take your time and remember to breathe gently