hitmanws6

iTrader: (20)

IT SOUNDS AMAZING!!! I am honestly dumbfounded why to my knowledge there are only 3 LT1's with this exhaust on stock manifolds/shorties. Nice and deep at idle. I will post sound clips asap

itSSlowZ28

iTrader: (5)

had a friend with it. its definately loud even with manifolds. i didn't like the sound at midrange however

hitmanws6

iTrader: (20)

i have yet to drive with it on. looking forward to it

itSSlowZ28

iTrader: (5)

if i remember correctly, at part throttle under normal acceleration it had a kinda funny, loud sound. very hard to describe. if i'm correct i think he had gotten rid of his cat too, so if you have yours it will probably be a bit different

hitmanws6

iTrader: (20)

yeah mine is still catted. i could feel the ground shaking when it was idling though. kinda nice

1996firebirdformula

iTrader: (3)

Does it rasp and pop like loudmouth on LT1?

Arctic_Warrior

Im running the TSP Rumbler on my 96 LT1 with long tubes and an ORY, and love it. Its got a deep throaty, mildly loud sound at idle, but under full throttle, she screams and screams loud!!! Many people have said it has a drone to it around 2000-2500 rpm under normal throttle, but me personally, have never noticed it. Definetly worth the money, and love it. Good way to go if you ask me!!