are they the same? i have a cobra now looking at maybe getting a gt-40 upper if it will match up. i would think they would be the same but i'm not sure.
The GT-40 upper does flow more by itself than a cobra upper does in unported form...but everyone is correct that the lower is the most restrictive point on that intake.
The GT-40 upper does flow more by itself than a cobra upper does in unported form...but everyone is correct that the lower is the most restrictive point on that intake.
MSTANG - that has been going around for years, but look at this............(Anderson Ford Motorsport did a dyno of all 3 intakes two years ago and they all made with 1-2HP of each other all the way through the rpm band to 6,600 rpm)....