Generation IV External Engine - Intake results for LS3/ported/Fast 102/GMPP Single plane?




Texas_WS6
10-14-2009, 01:06 PM
I am looking for info on the differences on a dyno comparing these four manifolds. Which one IS the best manifold, stock LS3, LS3 proted, Fast 102, or the GMPP Single plane Carb style EFI manifold with a ultra low profile Edelbroke elbow (and the Vic manifolds for that matter).

Which is best? What is the HP differences? Please show dyno sheets not guesses. Which would be best for NA and which would be best for turbo or supercharged aplications?