im planning on a 3 pump set up and 10 batteries. 6 to the front pump 4 to the back pumps. 4 dumps, 4 1/2 tons in the front with 12 '' strokes in the back with 2 1/2 tons. how high would u think i will be gettin it up on a 4 door box caprice? all factors considered? id like to know wut to expect thanks.