904 dual pumper

Bill they did most likely drop them because it's cheaper to build them with one pump but the original design was in fact to make it possible to push start the car. You have to remember that batteries were not as reliable in those days so push starting was a really nice feature. If you have proof that they are superior I'd like to see it as I like to learn about torqueflites. Been rebuilding them for stock and perf. use over 30 yrs. but there's always more to learn.