newbie question
Feb 11, 2008 | 05:55 PM
Thread Starter
Joined: Dec 2007
Posts: 17
From: Texas
newbie question
How many cats are on the stock s197 exhaust system and where are they?
Feb 11, 2008 | 05:58 PM
Joined: Dec 2007
Posts: 269
From: Ill
RE: newbie question
2 right behind the exhust mahifold.
Feb 11, 2008 | 05:58 PM
Joined: Apr 2005
Posts: 3,031
From: Babylon, NY
RE: newbie question
Two on the GT, I don;t know about the sixer. They are the down pipe in front of the "H" and behind the collectors.
Feb 11, 2008 | 06:02 PM
Joined: Dec 2007
Posts: 69
From:
RE: newbie question
There are 2. One on each exhaust pipe between the mufflers and block...closer to the block.
Feb 11, 2008 | 06:03 PM
Joined: Mar 2007
Posts: 6,169
From: Chicago, IL
RE: newbie question
Quote:
ORIGINAL: TerpsandStangs
+1
Feb 11, 2008 | 06:19 PM
Thread Starter
Joined: Dec 2007
Posts: 17
From: Texas
RE: newbie question
is there a reason why these have 2 while the new edges have 4?
Feb 11, 2008 | 07:05 PM
Joined: Apr 2006
Posts: 618
From: Central AR
RE: newbie question
The 3 valve motor burns cleaner.
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newbie question
