ProComp/Speedmaster aluminum heads

You know for me I've kind of always just like all the cool hot rod parts and stuff like that. Also this is my hobby is everybody knows and I just like to have fun with it and have cool stuff on the car that makes me happy. I like the idea of 50 pounds lighter. I like the idea of possibly running pump gas only which would be great, I like the idea of the possibilities of having them cnc'ed in the future and getting more flow...