so i cleaned my carbs using the pine sol method (man that stuff works great). I reinstalled the carbs and set the pilot screws to 2 1/2 turns ( i had to buy a new set of pilot screws because previous owner was missing gaskets washers and even had a completely different screw for one of them, anyway. the problem that i'm facing, is i'm hearing a ticking sound from cylinder 4 or the cylinder on the far right hand side of the block. sounds to me that it's the spark plug making the sound, because it isn't to loud and it doesn't sound metallic, one other problem that i'm having that maybe related to this is that when i give the bike throttle up until 2,000 rpms it's bubbly/bogged down, any help would be awesome, thanks.
The ticking sound *might* be one of these two things:
1. A hydraulic valve adjuster needs bleeding/refilling, or at worst case, replacement (Ebay is your friend)
2. It might be an exhaust gasket leak; they can "tick" like that. Have a look.