Head flow and power differences question / discussion

So, what's the combo, and the power curve?
I don’t have all of the cam specs yet.

It’s a 1970 340 .040 over with a Molnar 4” stroker rotating assembly 418. 11.5CR +/- Solid roller cam, roller rockers. Of course the Indy heads with the Edelbrock tunnel ram and Holley 550 carbs.

So far all I have is this dyno sheet from yesterday. My builder is out of state and I should have everything else soon.
The cam is a custom grind for 5000’ and the rest of the combo.

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