This video is a total model of speed and efficiency. You are going to see four LS intake manifolds run in about five minutes and all four of them have their performance data included from the dyno pull. There’s a stock intake, there’s a pair from FAST and there is a Holly Hi-Ram. The engine is a 600hp LS that will live in an airboat when the customer gets it. Apparently the crew at Prestige Motorsports wanted to get some science done with this build and they ran the gamut of intakes across the top of the engine.
The interesting thing here is the split on power between the first and second two tested and then looking at how those two in the second group differ from each other.
Lots of dyno testing videos are a lot of feathers and not much chicken. Well this one is the opposite. It’s a lot of chicken and very few feathers. Watch!