Also I looked into the source of that lakester's aluminum head and the guy who made them doesn't anymore, which was bad news but I did find another source Empire Motors out of Texas. He makes an Edmunds replica but with a better combustion chamber design and it is thicker thus holding more water. The price is pretty steep, close to $3,000 would the investment be worth it over a 1953 iron head with a smaller combustion chamber than my 327? The part looks amazing but power for dollar (should I even be thinking about that? lol) would it be worth it?