PsychoKart when you get your fule system figured out you will also have to have those carbs synchronized . if you know any wone that can do that for you that would be great if not you will need synchronizeing gage they make to type 1 is 4 vacuum gages in a row but if you have never done it before ithey can be a bugger the sceond type is mercury type their a lot cheaper and easer to use