compression or flow?

PRH said

I guess I’ll be the outlier here……..

Mild stock stroke street motor with cast pistons, small-ish cam, 3.55 gears?

I’ll take the Ede heads.

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How come? I mean if the hard part of W2s is obtaining all of the rocker gear, valves, etc, and he has all of that, why wouldn’t you choose them over the Eddie’s?