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project RS duals with glasspacks and heddman hedders

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Old Nov 20, 2007 | 04:59 PM
  #1  
1991ON20's's Avatar
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Joined: May 2006
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From: west jordan,UtT
Car: 91 RS, t-topped, man trans.
Engine: 350cid 350Hp crate motor
Transmission: t5 with new stock clutch and parts
Axle/Gears: 3.08 stock -RS
project RS duals with glasspacks and heddman hedders

anybody have a set up of duals or single (V8) WITH GLASS PACKS?

IM KINDA TORN here....i have these nice heddman hedders installed but with the 3 inch magnaflow cat and a new 19.00 dollar single outlet jegs muffler....my 350cid. 350HP sounds like a baby (in the womb that is). It has no BARK in its sound.


i need to wake up the exhaust note.

im thinking 2 cats and 2 cherry bomb glasspacks comin off of each hedder.

only the passenger side cat will have the A.I.R tube setup.

Or just redo the y pipe setup and add a cherry bomb next to the drive shaft and y pipe it out to the dual look.


what yall think?
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Old Nov 20, 2007 | 05:12 PM
  #2  
five7kid's Avatar
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Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I'll take bite to bark any day.

But, why not just replace the $19 muffler? Simple enough, plenty of choices.

(For the record, it's "Hedman". You did get the "hedder" part "right", though. Weird, but that's Hedman for you. )
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Old Nov 20, 2007 | 05:36 PM
  #3  
migman's Avatar
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Joined: Oct 2007
Posts: 78
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Car: 89 camaro
Engine: 383
Transmission: 700r4
Axle/Gears: 10 bolt posi
Re: project RS duals with glasspacks and heddman hedders

i have 3" duals with 18" glasspacks and hedman hedders, no cats.
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Old Nov 22, 2007 | 07:47 PM
  #4  
deepstage69's Avatar
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Posts: 925
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From: Kingsport, TN
Car: '92 RS, '84 Z28
Engine: 383, L69
Transmission: T56, 700R4
Axle/Gears: 3.42, 3.42
Re: project RS duals with glasspacks and heddman hedders

Here is mine, not exactly glasspacks, but they are chambered mufflers from classicchambered.com

Dual 3" dumped under rear axle, mufflers are the medium length ones, idles around 1000 rpms

http://videos.streetfire.net/video/7...d500ad90a5.htm
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Old Nov 23, 2007 | 11:40 PM
  #5  
1991ON20's's Avatar
Thread Starter
Member
 
Joined: May 2006
Posts: 172
Likes: 0
From: west jordan,UtT
Car: 91 RS, t-topped, man trans.
Engine: 350cid 350Hp crate motor
Transmission: t5 with new stock clutch and parts
Axle/Gears: 3.08 stock -RS
Re: project RS duals with glasspacks and heddman hedders

deepstage69..........overall how do u like your exhaust sound? my computer speakers suck. they sound like alarm clock radio speakers....so the sound clip was cool.....but the stock computer speakers let me down.

but are u happy with the chambered muffler?

im lookin to do something to the rs quick...
in this order

1.duals
2.chip and injectors
3.tuning
4.full 1500.00 suspension with 18inch irocs (2500.total w. wheel and tire)
5.tbi nitrous.
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Old Nov 24, 2007 | 12:22 AM
  #6  
deepstage69's Avatar
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Joined: Jan 2002
Posts: 925
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From: Kingsport, TN
Car: '92 RS, '84 Z28
Engine: 383, L69
Transmission: T56, 700R4
Axle/Gears: 3.42, 3.42
Re: project RS duals with glasspacks and heddman hedders

Overall sound is nice and mean, Cruising around isnt too bad highway sucks because of the droning. Most of this is due to it being dumped underneath, I plan on having it run out the rear of the car sometime.

When you step on it these things get loud, but not poppy sounding like glasspacks.

If the weather is nice this weekend, im gonna get some driveby clips and maybe one in the car.

Kevin
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Old Nov 24, 2007 | 11:29 AM
  #7  
1991ON20's's Avatar
Thread Starter
Member
 
Joined: May 2006
Posts: 172
Likes: 0
From: west jordan,UtT
Car: 91 RS, t-topped, man trans.
Engine: 350cid 350Hp crate motor
Transmission: t5 with new stock clutch and parts
Axle/Gears: 3.08 stock -RS
Re: project RS duals with glasspacks and heddman hedders

lets see if my 2 bulk orders of dynamat holds up to its name.

i want your same setup.......sorry but i gotta copy....

i heard the clip at my friends house.....man that put a smile on my face.

this car is moving with me to miami in 3 weeks...its gotta sound right.
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