360 Rotating assembly

You dont need to crank up the compression, most off the shelf pistons in the performance relm are 9.5 -10. Anyways.
Keep it between 9.5-10.1 static and 7.9-8.4 dynamic is my advice. If you like to make changes , a lot, then run it up higher and you'll find a few ponies from it.

Best of luck