I have a 1.5 horse Power Hit and Miss engine? Is it possible to buy a water pump I could run off of the hit and miss engine that would pump water from a river over a big hill and little ways and into a water tank or is this just a waste of time. How much water could I pump at a time? A trickle or a gush of water? When I say hill I don't mean like a little hill in your yard I mean a hill you have to hike up? If you don't know are there any resources I could access? Where could I buy such a pump if there is one?
A horse and a half won't do much. You would be better off with a hydraulic ram type pump if you can get about a 10 or 15 foot fall before the ram. It will pump about 4 or 5 times the height of the fall, but in small quantities. It will run 24/7 without gasoline, so it will fill a tank over a long period of time. The railroads used them during the steam era when they had huge water towers out on the plains.