V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Dynomax help needed and fast!!!

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Old Mar 6, 2001 | 09:11 PM
  #1  
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From: Conroe, TX
Car: 1987 GTA
Engine: LS1
Transmission: 4L60e
Dynomax help needed and fast!!!

I'm ordering my exhaust right now, its the dynomax cat-back for 5.0 (3.1 v6 also)non high output. It has 2 1/2' inlet and I need to know what size outlet it has to know what size tips to order. Only definite sure answers wanted but any help appreciated.

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~3.1EyeCandy~

'92 Firebird 3.1

T/A Hood, New Paint, Custom Sound w/subs, T-Tops, K&N fcharger
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Old Mar 7, 2001 | 09:42 AM
  #2  
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
Is it Dynomax #17493? All pipes are 2.5 inch, including the tailpipes. Dynomax flattened the ends of the tailpipes into turned-down, slash-cut ovals; if you want to add 2.5 inch tips, you'll have to cut off the slash-cut ends. I cut mine about an inch before the ends turned down.


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-Tom P (Hot rodded 1986 Firebird 2.8l) from http://www.f-body.net/mailbag/3rd/3rd_mailbag.html message boards
---Think your car could be pic of the week? Visit http://www.f-body.net for details!
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Old Mar 7, 2001 | 07:22 PM
  #3  
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From: Conroe, TX
Car: 1987 GTA
Engine: LS1
Transmission: 4L60e
Thanks for the info Tom and just to let everyone know, hooker tips (clasic european) look real sweet on a firebird! I should be receiving my setup:

17493 dynomax cat-back
dynomax "thrush" high-flow cat
2 hooker classic slash down tips

: by next week (middle of spring break for me).

Once again, thanx a million.

------------------
~3.1EyeCandy~

'92 Firebird 3.1

T/A Hood, New Paint, Custom Sound w/subs, T-Tops, K&N fcharger
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Old Mar 8, 2001 | 09:09 AM
  #4  
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
You're welcome! Let us know how the installation goes, and congrats on the buy!


------------------
-Tom P (Hot rodded 1986 Firebird 2.8l) from http://www.f-body.net/mailbag/3rd/3rd_mailbag.html message boards
---Think your car could be pic of the week? Visit http://www.f-body.net for details!
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