How does cid make power?

fishmens67 said
Yea it's pretty simple start with 500 cubes and go from there.
I have just the induction system for it. lol

There's a lot of reason to start with larger cid especially since most of us don't want to spin our engines to the moon but doesn't automatically give an hp advantage say to 500 over a 400 cid engines with especially with same bore.