Started and ran before I replaced the fuel filter. Does the fuel line need to be rid of air? Stalls when I try and start it. Not sure what I did wrong.

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Replaced upper radiator coolant hose before I did this. Actual year is 1988. Had been sitting for awhile (1.5 years) before I started working on it. Fuel pumps work fine. Fuel lines look in good condition, no leaking, no rusting. Coolant temp sensor has not been replaced before, as well as fuel pressure regulator. How do I check the fuel line pressure and get my car running again!!!??