Stop in for a cup of coffee

Everyone has their moments. I know the absolute compression ratio calculations, but so many factors come into play when trying to figure out, dynamic or static compression ratio on an assembled engine. Cam overlap would play a huge role in it. You can bleed off a lot of compression with a cam with a lot of overlap. It really doesn't matter for what we were trying to do, just a question that made me think - it hurt a bit.
Another nice thing about factory engines - we can just go by the pressures for compression test that are in the FSM.