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Random cat question

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Old Jun 24, 2005 | 02:39 PM
  #1  
kalel21's Avatar
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Joined: Jun 2005
Posts: 90
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From: Orange County,CA
Car: 91 Z28, 86 Z28
Engine: 5.7 TPI, 5.0
Transmission: 4L60E/transgo shift kit
Random cat question

Just wanted to know if any of you guys know if there is a difference between the 903002 and 802200 cats on the random page. Here's the link http://www.randomtechnology.com/pontiac.html

Not sure which one to pick since I have duel cats but will probably change it to one. So just wanted to make sure if they were different or the same and would like to hear some advice. Thanks in advance!
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Old Jun 24, 2005 | 03:00 PM
  #2  
Jade Grey's Avatar
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From: Irmo, SC
Car: 1992 Pontiac GTA
Engine: 305TPI
Transmission: 700R4
Axle/Gears: 10-bolt, 2.73
You want the 903002 if you are converting to a single cat. I've got one that I plan to use to get rid of my 2.25" stocker.

The 80220 is for the dual cat application.
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