it’s 10.5:1. I figured that cam worked good at that compression in your 470 so it would probably be a good fit for this engine! Just wish I had the Wilson intake... lol
Yeah that should get it done. You're 40 cubes bigger than my engine. What rocker arm ratio did you go with? I was running the 1.65 ratio T&D rockers on my 470 and they worked really nice. I sold the low deck Wilson Indy intake. Not sure I remember who bought it. It was a fantastic intake. I'm sure Wilson can do the same to yours if you decide to pull the trigger on it down the road.