80’s 318 compression ratio figuring out where I’m at.

Okay. Yes I don’t need a fully blueprinted and balanced bottom end. I do have a scale that is accurate to 0.1 gram so if there a way for me to balance any of the components myself I don’t mind doing that. Or at the very least try to match pistons and rods to get the weights close between the 8 assembled rods/pistons/pins/rings/bearings.