4bbl Slant Intake
This is true, conjecture based on the impression of an image or profile doesn't always square with reality. It can, but like others on here, many many times have We have been let down by a change or profile that looks gorgeous......only to be let down on the flow bench or at the track. Sometimes it did absolutely nothing, or even a little worse, on occasion sickeningly worse. There's a lot missing from that image, primarily the carb/plate set-up & arrangement, the discharge pattern into the plenum is a complete mystery at this point so..................