Author Topic: Replacement Muffler  (Read 11713 times)

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Offline SuperSix

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« Reply #15 on: April 09 2011, 10:27:04 AM »
w00t!

Cheapest for that Walker PN is Rock Auto - $90.95, and there's a $30.00 Mail in rebate too.

http://www.rockauto.com/Images/CurrPromoFiles/2011_Walker_Experience_RebateBck_US.pdf

I don't know that you will find a specific, OEM fit 'performance' muffler. Not sure though.
'87 GN, 60lb, TA49, THDP, FTP cam, T+ lots o' shit - SOLD
'07 Ford F150 Lariat 2WD, 5.4L 3v - 255k
'20 Kubota BX2380. FEL, 60" deck
'78 IH/Case 184 Lo-Boy
'99 Kawasaki Bayou 400 4x4

Offline SuperSix

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« Reply #16 on: April 09 2011, 10:33:04 AM »
'87 GN, 60lb, TA49, THDP, FTP cam, T+ lots o' shit - SOLD
'07 Ford F150 Lariat 2WD, 5.4L 3v - 255k
'20 Kubota BX2380. FEL, 60" deck
'78 IH/Case 184 Lo-Boy
'99 Kawasaki Bayou 400 4x4

Offline SuperSix

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« Reply #17 on: April 09 2011, 10:43:39 AM »
'87 GN, 60lb, TA49, THDP, FTP cam, T+ lots o' shit - SOLD
'07 Ford F150 Lariat 2WD, 5.4L 3v - 255k
'20 Kubota BX2380. FEL, 60" deck
'78 IH/Case 184 Lo-Boy
'99 Kawasaki Bayou 400 4x4

Offline Steve Wood

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« Reply #18 on: April 09 2011, 01:26:22 PM »
the one thing that should be mentioned, if not done so already, is that the factory system is 2.25" and somewhat restrictive... .the exhaust is usually one of the first things to be suggested to be replaced as it will allow the car to make more power and spool faster.
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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Buca

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« Reply #19 on: April 09 2011, 03:12:57 PM »
Quote from: "Steve Wood @ Sat Apr 09, 2011 12:26 pm"
the one thing that should be mentioned, if not done so already, is that the factory system is 2.25" and somewhat restrictive... .the exhaust is usually one of the first things to be suggested to be replaced as it will allow the car to make more power and spool faster.


I've heard guys running 11's with stock exhaust, this is why I'm sticking with stock for now. I'm just looking for a Quick street car is all, after all i'm 43 I don't feel the need tobe the fastest anylonger. Just a nice quick car, Here is what I've had done so far.

73k on car.
Kirbin Springs
New Timing Chain Set
Rebuilt High Pressure Oil Pump
42lbs injectors
fuel pressure Regulator set to 42lbs
FT Extender Chip-set for 20lbs of boost 93octane
3'' MAF & Translator
Scanmaster
CAI
Walbro 340 pump and Hot Wire kit.
Running colder plugs, onestep down
New wires also...
Along with new paint,Brakes, and all fulids......
What would you do for the Next step?

Offline Steve Wood

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« Reply #20 on: April 09 2011, 03:50:00 PM »
Damn, I was 44 when I bought my GN new in 1986.  LOL

I picked up a bit more than a pound of boost by swapping out the stock exhaust.....

Alcohol injection....h ands down :)  It might get a bit more out of your stock turbo...it will get a lot more out of a TA49, but...



and I am mad right now because I got in the two tie rod ends I needed to finish off the suspension rebuild on my Challenger and someone stuck a ford end in one of the boxes so I can't finish it today...LOL

There should be some substitute (legal) for women and cars!

I am reworking the Combination page on my site...down at the bottom I offer some sample combinations.. .you might look at them for ideas?
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Buca

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« Reply #21 on: April 09 2011, 05:01:29 PM »
Women should not work in parts stores, all they do is get the part the computer tells them too........ If they looked at them, they wouldn't know the difference from a tie rod or a balljoint..... ..
  

And yes I was thinking Alky Next.......... .

Offline Steve Wood

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« Reply #22 on: April 09 2011, 05:28:58 PM »
there are a bunch of women cross dressing around here, then...cause that is all most of them do when I go to the parts place....I have long learned to try to find the right number before I go....
Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline gordyzx9r

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« Reply #23 on: April 09 2011, 05:32:57 PM »
Quote from: "Buca @ Fri Apr 08, 2011 9:14 pm"
One other question sence you're so well known, would you happen to know anyone in or around the nashville area that could tune my GN for me?


There is a guy in Shelbyville that is very good  with these cars.  He's a bit old school though, no computer, no internet, I don't think he even has a microwave...an d unfortunately he gets a little behind the times in regards to some of the newer technology out there for our cars (ie powerlogger and some of the newer generations of alcohol systems).   But I trust him completely with my GN and I'm borderline OCD about my car.    

This is him on an old Motor Trend Classics show:

http://www.youtube.com/watch?v=9Ja4Ffcr8n0

My car has been on that very same road a few times for test runs.

Offline Wrecked Em

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« Reply #24 on: April 09 2011, 06:40:30 PM »
Quote from: "gordyzx9r @ Sat Apr 09, 2011 3:32 pm"
Quote from: "Buca @ Fri Apr 08, 2011 9:14 pm"
One other question sence you're so well known, would you happen to know anyone in or around the nashville area that could tune my GN for me?


There is a guy in Shelbyville that is very good

Offline Spoolin'

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« Reply #25 on: April 09 2011, 06:54:07 PM »
Quote from: "Steve Wood @ Sat Apr 09, 2011 1:50 pm"
Damn, I was 44 when I bought my GN new in 1986.


I was 5 in 1986

Offline daveismissing

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« Reply #26 on: April 09 2011, 07:15:42 PM »
Quote from: "Spoolin' @ Sat Apr 09, 2011 5:54 pm"
Quote from: "Steve Wood @ Sat Apr 09, 2011 1:50 pm"
Damn, I was 44 when I bought my GN new in 1986.


I was 5 in 1986
-Drain plug by Earl Brown, custom oil pan by Rich's Auto

Offline Steve Wood

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« Reply #27 on: April 09 2011, 07:38:45 PM »
or had a cool dad!
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Offline Scoobum

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« Reply #28 on: April 09 2011, 10:33:01 PM »
Quote from: "Steve Wood @ Sat Apr 09, 2011 8:34 am"
I don't know....I never saw how one was made.

The straight thru style with no internal louvers are the best flowing available.
Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

RIP Scott Hall AKA Razor Ramon

Offline Steve Wood

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« Reply #29 on: April 09 2011, 10:42:27 PM »
best kind!
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A lot of broken parts does not make you a racer; it makes you a slow learner.

 

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