Fuel Pump- What goes where?

#21
I just finished my test. I did not use a commpressor, since it's freezing out. I blew lightly into one tube, and got it working, The barb on the left is pulse, the blue cap is the fuel in, and the one of the right is the fuel out.
 
#23
Should have just asked me, That was my favorite pump, I didnt want to ship it, but i didnt have any others to send. Haha Its a weird little contraption, its the top stack of a tilly carb on a horstman plate to make it a fuel pump, It always worked for me.
 
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