What would be a good compression ratio
Can I ask how much you know about engines? And how old are you? Your questions give me the idea that you know NOTHING about engines. I could be wrong.do you measure how far the pistion travels in the clyinder?
I have a open animal the pistion is .10 in the hole I bought a billet head to put on it my question is should I have the deck milled will it be beneficial in power gain?