i have the SLP LM II with pacesetter LT's and an ory, i like it a lot. the whole LMII kit cost me $400 square, and i did not buy the install kit.

 

the loudmouth def. sounds better on the ls1 IMO. i had a loudmouth with cats and manifolds and thought it sounded like crap. i also had it with longtube headers and no cats, and still thought it sounded like crap. which hands down sounds alot better, and the compliments i have gotten from it have shown. i have recently added an qtp cutout which has gotten alot of positive responses. the biggest problem i think with the loudmouth on the lt1 that i didnt like is, it sounded like the car was under water and was making a girgle sound. (more w/ the manifolds and cats than with the headers)


http://www.lt1engine.com/soundlib/slploudmouth.mpg my car with loudmouth, lontubes, and no cats. notice it sounds like a tractor at idle, which i also didnt like.


http://www.lt1engine.com/soundlib/corsa1.mpg my car with corsa, longtubes, and no cats.....much more refined and deeper. and doesnt sound like a tractor.

 

kingman,

is that video with the cam installed too?

i'm also in ct. can't believe i've never seen you around

 

Yup -

well - im in Somers, CT - 30 min north of hartford.

but ive spent last 4 years in upstate new york and just moved back 3 months ago. Since then, car has been parked a lot of the time as im re-doing all my bodywork, and fixing some things up.

what area you around?

 

Schweet97Z ... I honestly think it sounded better with the loudmouth ... The corsa I always thought sounded TOO refined. Im not crazy about Borla's either unless the plate is Open.

Really the only ones I like the way they sound are Flowmaster ( Shut up, mine was a Free-Bee), Hooker, LM, and GMMG. I like em loud and uhmm Not so refined sounding.

 

To each his own, I still think that the LM on LT1's sounds like ***, and your car will not sound like either one of the videos posted... both of those cars have aftermarket cams installed, sounds a lot worse on a stock car.

 

Just save your self some money for now then and get a cut out untill you know for sure what you want to get. Might aswell post it, here is my car with the cut out open: