quieter mufflers please......

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Dec 26, 2008 | 12:11 AM

#21

dicky

Burning Brakes

Joined: May 2006

Posts: 1,110

Likes: 16

From: stuart fl

Quote:

Originally Posted by silvervette05

i didn't even realize where you were from..i think i've seen you at the track before..i'm the guy who used to have the black single cab chevy running 12.54..If you're the guy..

ok yea i remember you that was the day you got your new personal best in that truck, thats an impressive truck.

heres the link to my exhaust clip post #6 http://forums.corvetteforum.com/c6-t...-on-an-a6.html

dicky

Dec 26, 2008 | 12:13 AM

#22

Joe_G

Tech Contributor

Joined: Jul 2002

Posts: 14,950

Likes: 264

From: St. Louis, MO

St. Jude Donor '08

Quote:

Originally Posted by Vettlldo

That sounds like a lot of valve overlap on the duration. What are the specs on your cam and is that an LS2 or some other beast under the hood?

It's an LG G5x3. 23x 24x about 600 lift 114 duration. LG doesn't give out the specs.

It's pretty good though. I'm cam only, bone stock heads. Results in sig.

Here are my FAST install and cam only write ups with dyno sheets if you are interested.

http://forums.corvetteforum.com/c6-t...with-pics.html

http://forums.corvetteforum.com/c6-t...1-peak-hp.html

Dec 26, 2008 | 12:16 AM

#23

silvervette05

Thread Starter

Racer

Joined: Sep 2008

Posts: 448

Likes: 0

From: West Monroe La. (Fastest Bolt On M6)

Quote:

Originally Posted by dicky

car sounds awsum man...yea i sold it to a guy in arkansas...then went and picked up the vette from dallas..i love it..

jus gotta get rid of that drone..

Dec 26, 2008 | 08:39 PM

#24

Andy@A&ACorvette

Platinum Supporting Vendor

Joined: Sep 2001

Posts: 5,730

Likes: 270

From: VENTURA Ca

Mine's a little loud for my taste, too.
I'm installing a custom Spintech muffler in the tunnel.
It,s 8 1/2 X 4 X 16 with dual 3" inlets and outlets on 4 1/2" centers.
It should tuck up inside the tunnel nicely.
I just did the same thing for my Trailblazer SS.
It was turbocharged but when I took the tibo off and went with a supercharger, it got louder.
I stuck a 3" Spintech in line and it sounds great.

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Dec 28, 2008 | 07:39 PM

#25

dkrhardy

Burning Brakes

Joined: Dec 2007

Posts: 1,030

Likes: 0

From: The Villages Florida

I have Z06 on my '07 coupe. I tried Magnaflows and they drove me NUTS at cruise speeds. If the NPP is louder than the Z06, then I am very happy that I did Z06! For this guy, the Z06 is PERFECT!!!

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