fatboy01

I have a 93 5.0 with AOD trans. stock short block with low miles. Just replaced cyl heads ford x-303 (64cc), cam e-303, 1.6 roller rockers, BBK-SSI intake with a 70mm throttle body stock inj and mass-air. I have 30lb inj and a 73mm mass-air not installed. Having trouble with poor idle(hunts) also setting the timing. Stock EEC-IV computer. no low RPM power. Wrong cam? heads? need custom tune on computer? Help. P.S. trans has performance rebuild with a 2600 stall converter 3.73 gear in rear. Can i use the bigger injs and mass air then tune the computer.

vfast

valves out of anjustment.. and the maf is too small
you need a 76mm maf with the right sample tube for the injectors....24's will work well