I'm flowing more air then you having the bored carb and v2 reeds so I'd say my guess for good jets for your setup would be a 25-27.5 pilot air screw 1.5 turns out 3rd needle clip and a 420-450 main. Start fat work your way down on the main, pilot idle should have a nice chug to it you don't want it racing it will almost sound like it wants to stall but it won't.
This 25-27.5 pilot, start at 450 jet and work down. 400 is probably to lean.