1992 305 TBI Auto RS Exhaust Upgrades(Hopefully)
1992 305 TBI Auto RS Exhaust Upgrades(Hopefully)
i want to upgrade the exhaust of this car, questions...
1. do i want to go headers with a y pipe into a single pipe and dual outlets from the muffer?
2. whats is the cat converter? is it that thing that is up near the engine, or on the main exhaust pipe in the back that looks like a muffler kinda thing under the car?
3. any comments?
p.s. would like nice clean somewhat loud exhaust, but have a nice loud stereo dont wanna clash...
1. do i want to go headers with a y pipe into a single pipe and dual outlets from the muffer?
2. whats is the cat converter? is it that thing that is up near the engine, or on the main exhaust pipe in the back that looks like a muffler kinda thing under the car?
3. any comments?
p.s. would like nice clean somewhat loud exhaust, but have a nice loud stereo dont wanna clash...
Supreme Member

Joined: Oct 1999
Posts: 2,977
Likes: 1
From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
Go to the second site in my signature (modeval) and go to the exhaust section. There will be everything u need to know. Pictues, tech help and part numbers. E-mail me if u need anymore help
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Eric Natzke
91 Firebird 305 TBI
"It Ain't Stock"
http://members.aol.com/j007golden/91firebird.html
For info on certain parts or mods go to the site below
http://members.aol.com/j007golden/modeval.html
------------------
Eric Natzke
91 Firebird 305 TBI
"It Ain't Stock"
http://members.aol.com/j007golden/91firebird.html
For info on certain parts or mods go to the site below
http://members.aol.com/j007golden/modeval.html
I can run straight pipes and still hear my music fine. Its loud as crap, but so is my sterio.
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89 camaro 305 tbi, flomaster 3 chamber cat back, gutted cat, Edlebrock TES Headers, Exhaust cutout, Edlebrock open element, 160 degree T-stat, Hurst Dual Gate shifter, Lakeland LCA's, and a Stage 2 FastChip.
2 kicker comp 12"'s, polk for the rest. Phoenix gold xs2300 to subs, kicker impulse 404XI to 4 speakers, pioneer DEH- P7000R head unit, and finally a 12 disc changer. Full leather interior from http://www.MrMikes.com
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89 camaro 305 tbi, flomaster 3 chamber cat back, gutted cat, Edlebrock TES Headers, Exhaust cutout, Edlebrock open element, 160 degree T-stat, Hurst Dual Gate shifter, Lakeland LCA's, and a Stage 2 FastChip.
2 kicker comp 12"'s, polk for the rest. Phoenix gold xs2300 to subs, kicker impulse 404XI to 4 speakers, pioneer DEH- P7000R head unit, and finally a 12 disc changer. Full leather interior from http://www.MrMikes.com
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