What do you guys suggest?
Thread Starter
Member
Joined: Aug 2002
Posts: 157
Likes: 0
From: Wichita Falls, Texas
Car: 91 Firebird
Engine: 305 tbi
Transmission: manual
What do you guys suggest?
I need a new catalytic converter. The car is a '91 Firebird 305 tbi 5sp. I'm pretty sure the cat is the original and it sucks. What replacement do you suggest. I'm looking for something that will flow well and not cost a ton.
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
I am in the same boat as him but I got rid of my AIR system, does it matter what cat I get from Catco still or is this the right one still.
http://store.summitracing.com/partde...t=27831&view=1
http://store.summitracing.com/partde...t=27831&view=1
Supreme Member
Joined: Mar 2001
Posts: 5,144
Likes: 2
From: CC, TX
Car: 1999 Yamaha Banshee
Engine: 379cc twin cyl 2-stroke stroker
Transmission: 6 spd manual
Axle/Gears: 14/41 tooth
Originally posted by 91Bird305
I am in the same boat as him but I got rid of my AIR system, does it matter what cat I get from Catco still or is this the right one still.
http://store.summitracing.com/partde...t=27831&view=1
I am in the same boat as him but I got rid of my AIR system, does it matter what cat I get from Catco still or is this the right one still.
http://store.summitracing.com/partde...t=27831&view=1
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
Hehehe, cause I beilive in back pressure. 
Something is wrong with my ride and I messed my combo up somewhere.
Something is wrong with my ride and I messed my combo up somewhere. 
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