David Vizard bench flows a BBD 2bbl

They already said that is exactly what they plan to do. So, we will get to see that difference.

Personally, I think this is the most interesting build going on at the moment that I've heard of. Seems it is mainly all about the small details and not the big dollar parts most throw at a build. It will be really interesting to see what they all do and what the final result will be.
As much as i like what they are doing, I will say that I don't know how budget friendly this would be for the common man. All 3 of those guys would tell you that 318 hp would come much cheaper if you could just buy performance parts. I think turning a crank to stroke, porting heads and bench flowing, and such as that would be high dollar prices if a common man had to pay it at a machine/performance shop.