Sometimes it squirts out fuel good, then sometimes it won't squirt fuel at all. The reason why I was asking for help again is because I didnt know if the orange part was part of the assembly, I never had a Ford 2 barrel carb apart. All fuel line is new, filter is new, tank is new, removed mechanical and installed electric fuel pump. Runs good for a while then it will start to miss and if I push the throttle it will die if I let back off it will continue to run but miss. Moved the throttle by hand under the hood several times never squirted out fuel. Turn the engine off a few minutes then crank it back up and turn it back off then move the throttle by hand again and this time it squirted out fuel. I have had the accelerator pump go out on a 78 Bronco I use to have put I had a friend replace it. The carb I have on my 79 is a reman carb that is only about a year old.