Highest CFM flow heads, small black, Completely, under $3000

W2’s get no love at all. So much misguided information out there. Mainly from people that have never run W2’s or even laid hands on them.
I have and will continue to run W2’s. They flat out work and get the job done. Just a regular 9 second 340” W2 engine

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How much work has been done to your heads?