Streetmaster to Airgap

The ones that arent really covered by anyone...who's brother heads are generally exploited in incorrect ways by folks spewing misinformation on what to do with them with stone dremel tool.
I'm stepping back in where I left off years ago when I started that 318 head porting thread.
There is nothing wrong using 318/273 heads on a 318/273. They are volumed accordingly for cid and work very well...which has been somewhat of a mystery because mostly folks go for the bigger Port head. No one was around to say 'hey look what this does'..
I'm catering to that crowd....ultimately factory iron is my game.
That's why.

They are the real deal. They port heads for real racers at the very top of racing. You can run them down all you want but they port heads you will never see in in your life on engines you could never hope to play with. While he was playing with TOP FUEL cylinder heads you were in your garage play with what you could find.

The more you run them down the more people will see you for what you really are. If ultimate factory iron was your game you would be doing Stock eliminator and Super Stock heads......Maybe you could show us all these record setting engines with your heads on them?