Vendetta

explain?

91Z28

Easy, LS1s were engineered to be a quieter, more refined engine. LT1/SBCs are much louder as a result.

Dragframe

iTrader: (14)

ur car is a freakin animall... i love the way it sounds personaly... it unique to everything around here

91Z28

Thanks, hopefully if I do a head/cam swap it doesn't change TOO much.......

94grapebird

Love my Hooker, the only thing i don't like about them is the tips. But sound is nice. I have stock everything but the cat back so its more mild i guess.

Damn Brawls we have almost the same setup. 94 formula hooker catback cai, 18's, but i have 3.23's.

Hambone 7

Hooker is the best catback by far. Stay away from the Loudmouth if you removed your cats and have long tubes. It seems the more flow your exhaust has the raspier adn trashier the loudmouth gets. A loudmouth with a sweet thunder muffler used as a a resonator, thats a different story.

Evil Eric

iTrader: (3)

I heard it on a ls1 that had long tubes. i give it a 4 out of 10. GMMG, Borla, Corsa, and Stainless Works chambered stuff is awesome.

91Z28

I think the only reason the loudmouth gets a bad name is because it can sound weird on some LS1s. I don't think LT1s have the same problem.

steez

hooker or borla for shure i have my borla wiht a cutout and mid length headers EVERYONE just loves it sounds amazing borla if you got the cash hooker if you dont

A-man930

iTrader: (2)

Don't the LT1s have a higher compression ratio than the LS1s? If that's the case, it would be a contributing factor.

91Z28

Don't think that is the case. I think LT1s are 10.4:1 and LS1s are 10.8:1.

SmokedOutZ28

iTrader: (35)

Lt1 10.5:1

Lt4 10.8:1

Ls1 10.1:1

91Z28

Good info. I still think the biggest factor is the overall design of the engine. One of GMs goals with the LS1 was to reduce engine and exhaust noise.

TNMuscle

GMMG=Badass

Dragframe

iTrader: (14)

also = -$700

StealthFormula

iTrader: (35)

I currently have a flowmaster catback and think it sound great inside but not so great on the outside because the muffler sounds like its clicking when u accelerate. Anyone know what I mean? Im putting my LT's and off road Y pipe on soon so you think I will be pleased??? Im thinking of putting either a magnaflow, hooker, or gmmg catback on cause i want the loudest/nastiness/deepest/muscle car like catback. Since Im 17 the gmmg is hard for me to afford but I think I will go with that. any suggestions??

Dragframe

iTrader: (14)

sounds liek a leak

95TXTA

I'm suprised I haven't seen anyone mention the set up I have in my sig for my TA.
I have seen quite a few talk about the B&B triflow I have on the more local forums.I haven't heard a complaint yet. It sounds nice and loud with never any popping. I have seen it more on vettes though.

got V-8?

iTrader: (1)

i have a loudmouth now it sounds nice but if i had the money would def do borla or gmmg for sure....the loudmouth just isnt very crisp sounding

YngBird

Adjustable Borla All The Way!!!.i Had Flowmaster And It Sounded Great.but Ive Had My Borla For 3 Years Now And Its Badd ***