David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

pittsburghracer said
Do you honestly think a Chevy head knows it’s a Chevy head. I’ve done ford, Volkswagen, Chevy, and yes Mopar and the thinking is all the same.

SO you port every head the same because they are all the same? Its funny when I read stuff from guys that do this for a living say that over time they figure out how to get more flow for less work out of the same casting........