I'm doing some cylinder head research for my build and I can't decide on B or C heads. I'm going to be boosted so right now I'm leaning more towards the B heads since I've read they're better for boosted apps and I can get a set relatively cheap. C heads do have the better flow numbers though. I can't really decide. What do you guys think would be better in my application? Gonna be a low CR (9.18:1) boosted build.