2 complete fuel injection systems for blower application . This is a 10k injection system new , comes with 4 throttle body's , wiring , ignition s. , dist . Fuel lines , linkages , sensors. And computer boxes . All you need is fuel pumps . It has programs installed by eichert for 675 hp blower tunes . Asking 3 k or best offer . 479 nine three six 4395