[91whiteghost]

we ran a 90 mustang with a 351 with twisted wedge heads a comp cams 286 magnum cam shorty headers and a weiand dual plane with a 750 carb, car weighed 2800 lbs with driver 5500stall converter, 4.88 gears, 13.5 by31 Mickey Thomsons and ran 11.30 on 93 unleaded. max rpm was 7000. The Victor Jr is to big if you are only going to turn 6000 rpm , You will lose bottom end torque , although the bigger cubes will help.I would use either the Rpm air gap351 or the torker 2. The weiand stealth is also a good manifold i have found it have good bottom end as well as able to make power up to about 7000 rpm