Finally got my Pypes MM System lined up right (sound clips)
 

Had to go to 4 different places to get the tips lined up right. Took some mediocre video today with my cell phone. Hopefully will have some better footage soon!

http://www.youtube.com/watch?v=ywfYKQE3vPY In-Car Windows Down
http://www.youtube.com/watch?v=_K7TWCu-N4I Driving Off and Back
http://www.youtube.com/watch?v=6HhE357KOpY Idle & Rev

can you hear your valves and lifters more since you installed your longtubes?
i keep hearing something from up front and i am not sure if its the lifters, the valves, or an exhaust leak....

Well I am not exactly sure what they sound like so I couldn't tell ya :(

what r u running for #'s? i have almost the exact car as u except i got a brenspeed tune, c&l street, MAC headers with O/R prochamer, and im about to do some pullies.

Well I dyno'd right about 275 WHP but I want to get it retested as I don't feel it's accurate.

You definitely hear the workings of the engine more with headers. It's thinner tubing than the stock manifolds. I hear it with my new BBK shorties.

congrats! i love my mm setup. My favorite so far

hmm, maybe i am just being overly cautious then... but then again, i have no cats and boom tubes, so its not like i have any backpressure to keep those valves from bending... yikes.....

I hear a bunch of different noises too. The loud raspy/uncontrolled/trumpeting exhaust note worries me sometimes too but I don't think there's anything to actually worry about

yeah but it kind of sounds abnormal (even though ive never owned any other V8 with long tubes). i had an audi where the lifters ticked like crazy and that always kind of worried me, this is kind of similar. i actually get quite a bit of noise coming from the engine compartment as opposed to through the exhaust... i think i might have a bad seal with the heads.... :-(