The super victor is great. The Brodix 2001 is also a good one. I thought you had a oval port intake like the profiler for conventional heads (oval) which is a very large oval. I like all of these intakes and my experience on the first two has been almost identical. I lean toward the Brodix if the area under the carb is ported just below the cast in spacer. It sounds to me that you do have some kind of a problem tho, that thing should be shredding the tires and running low 9s. I have almost the same engine but in a 2400lbs car and it runs 5:teens in the eighth with a 4:30 gear and a 32inch tall tire. It has seemed to me in the past that when a conventional head gets to big that they really stop giving anything back in return. I am about to try the 3x oval cnc Brodix in the next few weeks to see if they perform better than the bb-2 that are on it now. They are hand ported but they are only 340cc.