Spartan-Alteran

hi im new to this site but i might need help i just got given a 1990 F150 XLT 302 inside it. it hasent run in 1 year cuss it randomly stop running old owner told me it might be the fuel pump connections but im not 100% wen i at a small amount of gas in the air intake and start her up it run's and ides at 1.4k RPM for 30 seconds and start imidietly but then dies again i dint cheek the oil but i did check if the pump get power and yea thay tell me the pump got a bit of gas but that about it and i don't hear noise in the gas tanks is a nice truck and i wana start restoring it any one got any advise on this ? this are picturs of the truck https://www.f150forum.com/members/sp...ms/me-rebuild/