Hey guys! I'm hopefully getting my first atv/quad this weekend. It has kibble white valves, stage 2 hot cam, weisco timing chain, dome top weisco piston, and a dg performance exhaust (I don't know much about any of these things). The owner says that it needs to be rejetted. Does anyone have any guesses about the size jets I need? Also do all these upgrades and the atv sound good? I'm trading for an old Jeep I've had for a while. Thanks guys!