I decided to start selling off stuff that I am never going use ,and stop hording . This unit came off a complete , raced drag car . As pulled off . complete , lines are newer style , I believe the nozzles are fuel , not gas . I have a lot of other injection systems , including buick V6 , ford , sbc , etc. . I don't text . I do speak on the phone . 931-808-9954 . I realize these ads stay on for a long time . I am always looking for front end dragsters .