A hydroboast Astro van pump case has a remote reservoir would gain clearance and remote fill (the pump case only has one return the, hydroboast returns to the reservoir)
NH is incorrect-
"266:9 Height of Motor Vehicle Body and Chassis. – No person shall change the height of, or alter a bumper of, a private passenger vehicle so that the height of any horizontal bumper falls below the minimum distance of 16 inches or above the maximum distance of 20 inches. No...