I asked the question you guys presented as it got me curious.

“I post your pics and results sometimes on Moparts or other forums.
Most say your low lift #’s are too high and the consensus between keyboard warriors is your checking springs are too weak to hold the valve at low lift.
Any truth to this?
Thanks” (Pro)

I got an answer;

“Floating the valves on the flow bench lol, I use the same checking springs for last 30 years, I check for vacuum leaks when I flow test, I got flow sheets for 36 years I had high numbers then, porting heads for round track engines you learn where to keep the flow up for torque, if I where to post my p7 and p8 heads for the dodge NASCAR engine they think they where hemi heads, those heads spoke for theirself making 950 plus HP and hold it up to 10,000 RPM, I'm fooling myself to post unreal numbers”
(Flow tech 2)

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