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440 Source Super Stealth heads

Which Jim? Me Jim? I also believe that no two benches will flow exactly the same.

There is a reason I post out of the box flows for the heads and then the flows we claim to get. How often do you see others do that? How do you know what improvement they actually made if you don't know where they started?

I have always gotten less flow on our bench when I tested others heads, than what they claim or provide flow sheets for.
 
IQ52 thanks again for all your cylinder head posts, they are very informative & very helpful...
Brings things back down to real world/reality...
 
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