Building my own true duals
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Car: 87 formula
Engine: 350
Transmission: 700
Axle/Gears: 12 bolt strange 3.73
Re: Building my own true duals
looks and sounds great. love the gear drive. i was thinking of getting one.
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Car: 91 and 87 camaro
Engine: 91 360ci and 87 350ci
Transmission: lt1 t56 ,wc t5
Axle/Gears: 3.23 2.42
Re: Building my own true duals
o man what sizes is that v6 that sounds so mean i want one like it lol
Last edited by mario 91-87; 09-05-2010 at 11:49 PM.
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: Building my own true duals
That is how I was thinking about doing duals in my car. Did you have to modify the frame rail in the front at all where they come around in the 3rd picture?
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Car: 86 Trans Am, 92 Firebird
Engine: 408 sbc, 3.1L of raw power
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Axle/Gears: Moser 9", 3:70 trutac, 3:23 torsion
Re: Building my own true duals
there is quite a lot of room in that spot though, and some y-pipe setups, SLP, dons, edelbrock i think, use 2 pipes there already. you should know that
![Wink](https://www.thirdgen.org/forums/images/smilies/wink.gif)
the slp's on my car have the dual pipes at that point, they are only 2.25, but with a better design, there is more than enough room fot fit larger pipes there.
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: Building my own true duals
there is quite a lot of room in that spot though, and some y-pipe setups, SLP, dons, edelbrock i think, use 2 pipes there already. you should know that![Wink](https://www.thirdgen.org/forums/images/smilies/wink.gif)
the slp's on my car have the dual pipes at that point, they are only 2.25, but with a better design, there is more than enough room fot fit larger pipes there.
![Wink](https://www.thirdgen.org/forums/images/smilies/wink.gif)
the slp's on my car have the dual pipes at that point, they are only 2.25, but with a better design, there is more than enough room fot fit larger pipes there.
![doh](https://www.thirdgen.org/forums/images/smilies/doh.gif)
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Car: '85 Iroc-Z, '03 Z71
Engine: Blown 383, 323 SBC
Transmission: 700r4, 4L60E
Axle/Gears: GU6 3.42, G80 3.73
Re: Building my own true duals
And that ladies and gents... THATS WHAT IM TALKIN' BOUT!! ![lol](https://www.thirdgen.org/forums/images/smilies/lol.gif)
Sounds very nice if you ask me. Thats exactly how i want my car to be set up when i get all done with her. Dunno if it will work seeing how im going to have to run 3" duals. 383 with a 177 street blower.. Actualy blew out the exhaust manifold gasket between the header and the heads a few times. Just cant get the exhaust out fast enough..
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Re: Building my own true duals
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Car: 87 GTA
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Re: Building my own true duals
About how much do you think everything cost, without the mufflers? I have a new Hobart and I'd like to build my own exhaust system, but only if it's cost effective against a prefabbed single pipe cat back system. Flowmaster sells a cat back for $289.
Last edited by stealth908; 09-16-2010 at 02:09 PM. Reason: added comments
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Car: 86' z28 (died 5/1/11) 76 k10 pickup
Engine: 350
Transmission: th350
Axle/Gears: 3.73 open
Re: Building my own true duals
what subframe connectors were those? Im looking to do about the same to mine when I have the money nice job.
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Re: Building my own true duals
I built the entire system including mufflers for less than $300. The subframe connectors are Chris Alston bolt-ins.
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Car: '91 LS6/T56/9"
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Re: Building my own true duals
Could you direct me to the store you bought the pipe from on ebay? Thanks
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Car: 87 iroc conti
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Re: Building my own true duals
![good job!](https://www.thirdgen.org/forums/images/smilies/goodjob.gif)
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