LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Lt's and cats

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Old May 14, 2008 | 10:53 PM
  #1  
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From: Walnutport, PA
Default Lt's and cats

who here is running cats with their long tube headers?

ive got a 94 t/a single cat and want to install LT's and a y-pipe, but i want to keep the cat, or add two small "cats" so i can pass visual emissions inspection (sucks not working at a garage anymore, and having someone else do something you have a license for).

also can i see pictures of your y-pipe set up, and possible engine shots with the LT's to see how much more room there may me.


thanks.

aaron
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Old May 14, 2008 | 11:25 PM
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From: Eating rice, Cal
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I do not know if your state is like California but I have been told that moving the cats from the stock location is one of the reasons why long tubes help you fail the visiual inspection.
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Old May 15, 2008 | 08:42 AM
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i can get it to pass, i need cats there as a visual, to me it doesnt matter where they are located, it will pass dont worry. lol.

i just want to know if anyone has cats on their LT y-pipe, or if they sell an on-road y-pipe for the LT's.

thanks.


aaron
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Old May 15, 2008 | 10:41 AM
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I have the Pacesetter long tubes headers with elctric cutouts and the dual cats, looking under the car you can easlysee the cats. (They didn't like seeing those Electric cutouts though)
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