Harley you have a blower. Up the boost if it is not strong enough with what you have.
One of the fastest Outlaw 10.5W Cars in this country is using out of the box Brodix BB2X heads and tons of boost on it. Jimmy Blackman is his name.
What the deal is when you are blown is that better flowing and bigger heads to make the same power will not require as much boost to overcome port restrictions.
If I had those heads and it is what I could afford, I would put them on the sucker and expect it to fly once it got lined out.
I know this is different than you have been told and probably will be told but fact is fact. Jimmy Blackmon's car has Box Stock BB2X heads on it and he runs very strong. Of course the rest of his combination is a working combination planned and designed to work with those heads.
I have seen guys get rid of the older heads they had and were running a lot of boost with, go buy a trick set of heads and with no other changes bolt them on and run the same speeds as before but now it is showing much less boost with the newer heads.
I hope you are running Alcohol in that thing with that compression. If you remember I advised you appx 2 years ago on an MSN Web Site to blow it and use alcohol.;
Is this going in that awsum Camaro?
Ed