hey thanks for the quick reply. i had a guy call zex and they are sendin 4 jets from the states. two bigger fuel and two spray. i thought they didnt have them either but what do i know. i do have a 255 inline and full msd ignition. you think if i put 500cc venom injectors in it would help? i need a bigger kick cause dave natelli beat me by 10 feet in the quarter.