...BTW your Bieber avatar is awesome.-Malone
i think it would be easier to just run an eletric water pump, they can't be expensive
basically a knock off shur-flo wash down pump. see them on alot of boats. dont move much volume. but the impellers last forever. not high pressure or high volume. i would use a centrifugal pump, like whats found on VR6's and newer vw's. maybe not that exact pump, but something like it. centrifugal pumps dont have very high pressure, but they move alot of volume.