i have a bit of a dilema, my carb has a 240 main but i don't know if that's gonna cut it. i only have 240,340,350, and a 360 main jet, which jet should i use with my mods?fmf gold series header,reeds spacer, k&n outwear filter, fmf power core 2 silincer, wiseco prolite piston .50 67.25mm, and i...