installed a new fuel pump and related parts (in the tank), it worked when out of the tank & "hot wired", nothing when installed. the K will sputter with starting fluid so it wants to start but it's not getting fuel. when I removed the old pump, there was a piece fuel line about 2 inches long attached to the decomposing fuel pump screen at the bottom of the pump, is it supposed to be attached to the metal fuel line inside the tank near the top that was just hanging there in mid air with nothing attached or is that a "breather" line and the line on the screen is just supposed to be 2 inches long to keep it above the crude at the bottom of the tank? I did attach fuel line from the fuel pump screen to that metal line, could that have created a vacuum that could have stopped the fuel pump? the pump is attached correctly to the fuel filter and then to the metal fuel line at the bottom of the tank. fuse is good. I'm open to suggestions, thanks. the K has not been started for some 24-30 months with little fuel (pumped out & cleaned) in it. it was not prepared for long term storage.