simple question will a injected 302 run on a 43psi in tank fuel pump or does it require 50psi? basicly i am installing a 302efi in my 79 F-100 and my tank is bad. So i am planning to use the tank out of a part escort i have from a different project and am hoping that i can use the fuel pump in the tank rather than havint to pay 100 for a line fuel pump i also have the fuel pump that was with the motor which came out of a 89 towncar but havn't check to see if it will drop into a escort tank i am hoping someone can help me out on this.