i couldve done that for ya had you told me you wanted it under the car lol its a good system, you wont be able to use that surge tank if you do that, youl have to use the other one you got plus find room for it, and the lift pump, under the car plus fill in the holes we drilled and redo some of the wiring... big job, OR enclose the fuel system in perspex with a vent to under the car, much easier AND cheaper