Interesting video RPM Airgap intake flow.

No not really but it’s done every day of the week hundreds of times. Port the heads, screw the intake. I ran one dual plane intake in 47 years of playing with cars. And that was an LD4B on my 360 that I towed with. Guys are afraid of single plane intakes.

Yep. Porting the heads and ignoring the intake manifold leaves a TON of power on the table.

It makes no sense if you think about it but it’s is done every single day.