Ok, so I'm getting ready to start ordering more parts now that I'm going back to work in a few weeks as soon as I'm done with my schools. Anyways, I was looking at either getting the Boss Intake Manifold or the Cobra Jet Intake manifold. I know the boss im has shown impressive gains, but I'm unsure of the differences between the two when it comes to gains. I will rarely see RPM's up to 7750 Rpm, and not sure if its justifiable to shell out that kinda cash and still have to get a GT500 throttle body. Any ideas?