First of all this is my first v twin motorcycle. Picked it up for $400, it was complete but has been sitting a while. First thing i did once i got it home was clean out the carbs and fuel tank. The carbs didnt look bad, but did need a cleaning. After i put everything together, it starts fine, but only runs on 1 cylinder (the back cylinder). The front has spark, and gets gas (plugs are wet), but not sure what to look at next. I would really like to get this bike running good because me and a couple buddies want to make a small road trip before the end of summer. Any help is appreciated.