Thanks. It runs pretty well. I have been wanting to change the fuel pressure a bit and start on a new tune for it and see if I can get a couple of very small drivability issues eliminated, but I just don't have the time and I can't justify $100 in gas just to make it run a little better. It made 340hp on a chassis dyno with carb and T56. I don't drive it much, and have actually contemplated selling it to finance another project.
As far as air flow, right now the limiting factor is the small air filter I have on it so I can keep the scoop on it. The two stock TBI's together are capable of way more flow than this engine needs. The idea behind running two was more for the fuel flow that this thing needs, without having to run BBC injectors at a crazy pressure.
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