well one, its not a toomey, its a fmf gnarly pipe, and 2 no cause it is still leaking, and eaither way i wont get a good start, cause there is no powerband. still waiting for my flange in the mail..... should b here monday. the thing is tho, that i wont be racing at one track only. ima be at a bunch of tracks. so they will change. so what do u think the best gearing would be? 12,13,or 14?