Theres a couple threads here that ive posted in, or started about jetting. Real Mikuni jets will always a brand stamp on them so keep that in mind. I prefer Jets R Us.
I have a collection of jets from when I was tuning. I think you should pick up a minimum 3 different sizes unless you really know what you need. Go up/down one size, and get another jet maybe 3 steps up, and another 3 steps down. It took me a while to get the bike where it felt best. Skipping steps on the jetting made the changes more drastic, especially when it came to plug chops. This helped me a lot when it came to "getting to know" the engine and what to look for.
You will probably find more than one size that you would accept. Then you need to do needle height, and then the float. Do not change anything else until you decide on your main jet.
I think the main jets kick in around 7k, so you will need a safe stretch to do full throttle redline runs lol.
Timing and valves need to be good.
On second thought, maybe go maximum 2 steps down at first. Going up too far isnt as bad as going down too far.