Beer is riding on an argument.

The funny thing is I still remember being in a conversation with some Direct-Connection guy's. They were talking about "Back-Door" ways HP engines were put in "A" bodies, and the need to know how to code the build sheet
I'm sure you could get a 4bbl HP engine if only a standard engine was fired if you knew the right things to say.

That's different than getting a 400 in place of a 383 or getting a 440 inplace of a 383