RE: Fuel injection pump REBUILD
"If you have the Johnson pump I don't think this will work. The engine in the photo looks like it still has its original Jabsco/Lehman drive setup, which provides plenty of clearance for this sort of thing."
That is true. I have the Johnson pump and I also have the fittings necessary to make the pump drain as shown in Ralph's pics but they won't fit as there is no clearance.