when i go wot for 10-15 sec,then release the throttle, it starts sputtering on only one cylinder, sounds like it doesn't get gas or has too much...a lot of times it happens when i'm going uphill. When i stop for 5-6 sec then get back on it, it runs fine again.
Stock air intake with no lid, t5 pipes, porting and stock shaved head for more prestone and domes. 380 main jets, i went up 20 for winter. I run 35:1 mix.
I cleaned the carbs and sync them