My cheapo dual setup
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Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
My cheapo dual setup
Heres some pics of my very simple, yet effective, 2 1/2" dual exhaust setup. Obviously by looking at these pictures you'll see this car is not a daily driver. Its more "strip" than "street" so ground clearance isn't top on my list of worries. I have about 3 1/2" inches of clearance with this setup with 165/15 skinnies up front and 28" tall tires in back. Car is stock height
The whole setup is just Hooker long tubes, Hedman s-extentions, offset inlet Hooker AeroChamber mufflers and (not pictured) turn downs. I tried adding pipe after the extentions but since the mufflers are pretty big I had NO clearance elsewhere without getting custom bends.
The whole setup is just Hooker long tubes, Hedman s-extentions, offset inlet Hooker AeroChamber mufflers and (not pictured) turn downs. I tried adding pipe after the extentions but since the mufflers are pretty big I had NO clearance elsewhere without getting custom bends.
Thread Starter
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
I'll take some of it on the ground tomorrow ...Ground clearance isn't all that bad for street driving
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Joined: Sep 2002
Posts: 171
Likes: 0
From: montreal, QC Canada
Car: Malibu 80, T/A 87, S-15 87
Engine: 267 Bu, 305 T/A, 350 S-15
Transmission: Auto Bu, 5spd T/A, Auto S-15
Loud and Low 
Hope you tryed it open headers
I've just bring my car back with open hooker 2210, woahhhh my head hurt so much! the problem is the noise when keeping a steady RPM on the Highway for 1hour!!!, did about 10min of town, WOT sound like a strip car, awsome!

Hope you tryed it open headers
I've just bring my car back with open hooker 2210, woahhhh my head hurt so much! the problem is the noise when keeping a steady RPM on the Highway for 1hour!!!, did about 10min of town, WOT sound like a strip car, awsome!
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Thread Starter
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
Gonna fire up the new motor for the first time tomorrow hopefully ...I'm hoping its not TOO loud. I've never heard aero-chambers on a dual setup before so I'm not sure how it'll sound ....atleast I wont sound like every other car though with flowmasters.
I try to stay on my neighbors good side so no open headers
I try to stay on my neighbors good side so no open headers
YEAH BABY!!! RHINO RAMPS ROCK!!!!
ground clearance looks better then my cat back (thanks mid-***
) it should sound pretty good... looks like you got a bad a$$ car there. very nice!
ground clearance looks better then my cat back (thanks mid-***
) it should sound pretty good... looks like you got a bad a$$ car there. very nice! Thread Starter
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
Originally posted by 1QWIKZ
Looking good!
So how is your motor fiasco coming along?
P.S. my BAD86Z will be coming out soon itself!
Looking good!
So how is your motor fiasco coming along?
P.S. my BAD86Z will be coming out soon itself!
Member
Joined: Nov 2002
Posts: 212
Likes: 0
From: Chicago
Car: 85 Trans Am
Engine: SBC
Transmission: TH400
Axle/Gears: Moser/Strange 9"
awesome setup man, ive got 1 3/4 inch slp shorties, i think im gonna try a setup like yours as soon as the 383 gets dropped in this weekend
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Joined: Jul 2000
Posts: 5,945
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From: Boosted Land
Car: 92 Z28
Engine: Boosted LSX
Almost EXACTALLY what Im doing for now.
I just put my Hooker Comp. LT's in I have the s-extensions but I went with the 3inch race bullets.. Prob gona be loud.
Then again like you its a more strip toy then street car.
come winter its all gone for something totally diff.
I just put my Hooker Comp. LT's in I have the s-extensions but I went with the 3inch race bullets.. Prob gona be loud.
Then again like you its a more strip toy then street car.
come winter its all gone for something totally diff.
Thread Starter
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
With straight through mufflers ground clearance would be great. You could tilt the s-extentions towards the driveshaft tunnel and they'd go straight back to the rear.
My exhaust is just temporary I'm poor have no job at the moment and needed something. The crappy thing is I have a sump in my gas tank so I couldn't just run an off-the-shelf "cat-back" because the muffler would hit. I've been thinking about finding an SLP Loudmouth kit, getting a custom Y-pipe made and removing the "resonater" (which isn't under the gas tank if you've never see a picture of the loudmouth before) for a real muffler. Then I'd be able to have dual pipes coming out the back
My exhaust is just temporary I'm poor have no job at the moment and needed something. The crappy thing is I have a sump in my gas tank so I couldn't just run an off-the-shelf "cat-back" because the muffler would hit. I've been thinking about finding an SLP Loudmouth kit, getting a custom Y-pipe made and removing the "resonater" (which isn't under the gas tank if you've never see a picture of the loudmouth before) for a real muffler. Then I'd be able to have dual pipes coming out the back
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iTrader: (33)
Joined: Jul 2000
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From: Boosted Land
Car: 92 Z28
Engine: Boosted LSX
true... Like I said this is temp till winter.. after winter i wont need duals at all.
Big CID Small block on the Motor Stand.
A HUGE SINGLE TURBO
and lotsa welding to come over winter.
(im in the middle of mimicing Turbo Smitys exhaust setup now)
http://www.cecoatings.com/images/misc/preston/
Only diff if Im prob starting off with vette headers
Big CID Small block on the Motor Stand.
A HUGE SINGLE TURBO
and lotsa welding to come over winter.
(im in the middle of mimicing Turbo Smitys exhaust setup now)
http://www.cecoatings.com/images/misc/preston/
Only diff if Im prob starting off with vette headers
Member
Joined: Oct 2001
Posts: 383
Likes: 0
From: S.Jersey
Car: 88 Camaro
Engine: 355
Transmission: TH-350
Originally posted by 88IROC350TPI
Damn where you been hiding? Motors ready tried starting it yesterday its got some weird ignition problems I still gotta take it back apart. Probably something real stupid I'm overlooking.
Damn where you been hiding? Motors ready tried starting it yesterday its got some weird ignition problems I still gotta take it back apart. Probably something real stupid I'm overlooking.
So did you get it running yet?
Thread Starter
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
Got the car running tonight. Thing is waaaay too rowdy sounding I cant wait til I can afford a different exhaust system.
Member
Joined: Oct 2001
Posts: 383
Likes: 0
From: S.Jersey
Car: 88 Camaro
Engine: 355
Transmission: TH-350
Originally posted by 88IROC350TPI
Got the car running tonight. Thing is waaaay too rowdy sounding I cant wait til I can afford a different exhaust system.
Got the car running tonight. Thing is waaaay too rowdy sounding I cant wait til I can afford a different exhaust system.
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