[kropscamaro16]

with the longtubes yes at 75-80 mph on the freeway i cant go into 6th gear it drones too bad but 5th gear its fine

[greg0ry]

Originally Posted by kropscamaro16

with the longtubes yes at 75-80 mph on the freeway i cant go into 6th gear it drones too bad but 5th gear its fine

Well that makes sense, haha. Thanks for the input

[Camaro 79]

Originally Posted by Abubaca

Are you still going with the Flowmaster? I've been looking at it, and am curious what your thoughts are. From what I understand, it's got the largest swing from mild to wild, which is part of what I think makes the NPP valuable.



I've heard many people comment on how the "wild" side of this system can have a little drone, which to me is acceptable. I mean really, gotta pay to play, right? ...but on the quiet side, most people seem to report little to no drone, which is the way I'd prefer it. Just what I've heard. I haven't actually heard the system while riding in the car.





I agree....it's not the best sounding engine, but it ain't bad. I wouldn't trade it! Is the firing order different than the LS engines? Suppose I could look it up.....

That was what sold me on it, there is a huge difference in the NPP function and I think that is its best redeeming quality. The drone when the valves are open is virtually non-existant, by the way. I just don't like the sound or tone of the exhaust, and had I been able to hear it in person I probably would have gone another direction.