Does anyone know where i can find sound clips or videos of the gmmg exhaust on an lt1 all the vids i find are ls1 and ive heard lt1 sound better

 

Here's 5 clips with FLP longtubes and cats.

http://z28.reanimator.org/gmmg_sounds/

There's also one that I recorded after the cam swap.

 

thanx now im definately getting gmmg

 

That sounds GLOURIOUS!

 

where do you find gmmg?

 

www.gmmginc.net

click on chambered exhaust

 

thanks!

 

how loud is the gmmg, i have the exhuast in the sig and i'm looking for a catback

 

Its REAL loud.

 

If you are outside the car its REAL loud, if you are inside the car its REAL quiet.........its perfect IMO.........You still hear it in the car but ZERO drone, and I am also running FLP's and soon to be a 230/242 cam!
Brian

 

This guy couldn't have said it any better. Everyone will hear you coming from outside the car at just about any rpm, but inside the interior noise is very minimal(even though you clearly hear it) with absolutely NO drone to it. I currently have it on my LS1 and next to the great muscle car sound it puts out, the whole no droning thing is my favorite thing about this cat-back system.

Very expensive, but well worth it if ya can afford it IMO...

Mike

 

Yeah, I set up the GMMG GP's and I would say he number one question I get asked by those on the bubble of buying one is something along the lines of 'I want by car to be loud, and I don't want any drone or rasp, how does GMMG measure up in those areas?' Pricewise it is no more expensive than other high-quality SS systems, B+B, Corsa, Borla, etc. There are cheaper ones out there (LM, Magnaflow) but after months of hearing exhausts I decided to take a gamble and get the GMMG, which I had never heard before, based on what others had said. No other setup grabbed my attention so I took a risk. I've said it a million times, take the risk (assuming you can't hear it in person) and get ready for a lot of 'what exhaust is that?!?!?' questions. Not to mention it looks freakin BADASS with the chambers crossing from the rear!
Brian
BTW, the tips are worth it IMO.........epsecially on a firebird.