Amazing work John.... This is such an interesting thread, I love seeing your work.
I do have one question though.... I noticed in the pic of your manifold with all 4 TBs going into that intake housing and being fed by that 1 inlet..... Why did you decide to go with a single intake housing leading to each TB instead of exposing each TB out something like this:
I'm sure you know what you're doing but just wanted some clarification....
