We prefer jets where the numbers actually MEAN something
Cannat say I have seen the same results on the dyno going up one size on many holley jets. But all I have to rely on is my experience on the dyno reading AFR numbers and jets. I am not a carb guru for sure.
BTW it if was not for Henry Ford we would not be where we are either. Things progress you either keep up or fall behind. To each their own. Guess we should just keep using those old sand cast metering blocks and porous main body and boosters too