Stalling or sumtin!

[RH1N08d9]

Hey, I have a 400ex that is bored to a 406 ( .040?), and it has stage two hotcams, wiseco 11:1 piston, and I run half race gas, and half premium. Sometimes, only when it is warming up I think, it'll just stall and I can hear the starter I think turn to a stop, then it just starts back up. Does anyone know what could be happining and if it is okay or normal. Also, whenever I do even a small wheely, a bunch of gas drains out the drain tube. Is it normal to have a lot of gas coming out even when barely...elevating... the front end? thanks!

[ReconRider25]

its stalling when warming up cuz its "cold blooded", which is normal. the gas leaking outta the carb is so it dosent flood.

[RH1N08d9]

Thanks, I know it's supposed to leak a little, but it seemed like it was more than any other bikes i've had, but maybe I am just imagining it?!

[ReconRider25]

well on my recon it just leaks out but on my friends 300ex its like its takeing a pi$$