Question on port matching

fishmens67 said
Personally ,I think this is a waste of bandwidth. :rolleyes:..
A matched port is the best, so why debate anything less.

That’s not the debate. I happen to agree with you.

MOPAROFFICIAL said
Either dead nuts matching or intake manifold window slightly, .020 bigger.

First, I’m not trying to be a stick in the mud when I continue on, so, with that said….

.020 is not the same restriction as it would be on a different port window. Let’s do extremes for fun.
In the left corner… a as cast 302/328 head! (LMAO, sorry, had to do it…) and in the right corner… a max wedge head….
Let’s do some percentage mathematics….. .020 will do for the base common intrusion.

As to how much bigger you can go before it's detrimental to power I have not tested so that's something you need to consider when playing with this stuff to error on the safe side

Pray for me to win LOTTO so I can come over and pay you a 6 digit income to do nothing but test until my money runs out.