Builders: Square engine, Over Square, or Under Square for you?

rumblefish360 said

IDK about that. This comes down to physics, I believe.

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The physics are the same but the cylinder heads aren’t.

High (how long is a rope???) rod to stroke ratios helped with undersized ports.

You can just about get any cross section you need if you spend the money.

Then it becomes less critical but it still matters because it affects cam timing.