What type of an inline hose pump is it..where did you get it at..sounds interesting.
Hardware store I think you can get them at NAPA too! It uses water hose ends and I rigged it to attach to an AN fitting on my pan hose I will get you a pic. tomorrow! You can also use a cord type drill for more speed! WT
I use an old Holley red, but don't use the dipstick tube. I use an oil pan drain hose. It is faster than just letting it drain by gravity, but fuel pumps pump fuel better/faster than oil.
Did you take the screen filter out of the pump? I used one to pump water thru the engine in the pits. Moved more water without the screen. When pumping water, I had to run WD40 thru it at the end of the weekend or it would seize up by the next weekend. Then it was a tear down to free it up again.