318 pistons to bring compression up

This is what I was thinking if anything, I just commented on his post before I made this post seeing if he will sell just the pistons and rods.
Just wanted to check out my options and see if there was a way to bring compression up with taller pistons. Seem like an small overbore, and some work on the heads will be the best I can do.

That's realistic. With smart parts choices, you can see 1 HP per cubic inch. That's a lot of fun in a A body.