750 Brawler vs 650 AVS 2 at the track, right OOTB !

MopaR&D said
Vacuum helps but it's not needed if the boosters are the right type (annular or triple-stack and/or at least sharpened lower edges),

What does all that do exactly?

Vacuum is generated all the way through the intake tract even at the intake valve. Last time I looked vacuum is what the piston generates as it travels down the bore pulling the air and fuel in does it not?

MopaR&D said
short-side radius in the intake port has the right contour and the port velocity is decent for the intended application

The average Hot Rodder isn't Darin Morgan with a wet flow bench to actually see what the wet flow is doing is he?

How do you crutch an engine with a SSR that causes fuel separation?

318willrun said
But when I set theory aside, followed evidence, I ran a better time and mph with the LC 360 and log manifolds, with 2.45 gears.

Here's a thought, If the engine needs more exhaust residual to heat the incoming charge to help vaporize it helping it burn better what happens?