Cliff Ramsdell
I'm just a guy.
I think that some of the testing I saw on those (engine masters) showed that orientation of the hat played a factor into the issue also along with hat style.Those hats cause some really strange distribution problems. At least on 4bbl blow through stuff they do. Not sure what it’ll do on a 2 bbl
I have no experience with carb turbo setups, all mine have been blow thru EFI setups that were port injected.
Cliff Ramsdell