Zup guys, i just purchased a 80cc kit for my bike. Its a 2003 Trek 4500 Alpha mountain bike. Im not gonna ask a bunch of questions yet before I look around a little bit but I thought id say hey. Im interested in NC laws(helmet,lights,ect...) rear sproket upgrades, piston upgrades, 2-cycle gas? Mixed...like a weed eater? Can i use a MSD blaster coil for fire to my plug, what different types of spark plugs can i use? I plann to search but thought id throw this stuff out there.