High CFM heads - What would you chose?

But how else can you plan a build? Or speculate a possible horsepower number if you can't trust the numbers man :rolleyes:
It’s not about trusting the original numbers but understanding them from a source I’m used to.
When Brett had his guy flow the heads, that’s what he got and I believe that they are 100% accurate. As well as my guys findings. When your used to something, stick with it. Because you understand it. It is a lot like speech, different or the same words can have the same or different meanings. Just the lingo between NYC and California had me re reading a post a few time. Now add an Aussie. Or Zealander. Or a Brit.