Ok i put the 350 in my s-10 and my mechanical fuel pump hits the frame. so i want to put in a electric pump. Any recommendations for a cheap pump (on a major budget). I have a holley 4bbl 600cfm carb, not sure if that matters or not. How much psi will the pump need to put out? I am using the jtr engine mounts and i thought that the fuel pump wouldnt hit and i am sure we welded them up correct.