Looking for suggestions for a aux fuel system transfer pump.
Originally thought of a classic wobble pump but have had tough time
finding and old one or an affordable new one. Have considered 12 volt
but prefer manual.

This RC pump looks promising but a bit slow: http://www.dbproducts.com/store/shtr.htm

I've only got 5-6 gal to move so don't really need anything big I
don't have a lot of room and weight is an issue of course.