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HOW TO GUTT CATS

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Old Mar 26, 2003 | 09:49 PM
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Default HOW TO GUTT CATS

CAN ANYONE TELL ME HOW TO GUTT MY CATS. I'M A FIRST TIMER AT THIS. WHAT TOOLS DO I NEED, AND WHAT TOOL DO I USE FIRST? THANKS GUYS. <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

2000 Z28 M6
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Old Mar 26, 2003 | 10:17 PM
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From: Schiller Park, ILL Member: #317
Default Re: HOW TO GUTT CATS

Remove the cats from the manifolds and Y-pipe. It's been a while, but I think the cat-to-manifold studs are 15mm and the cat-to-Y nuts are 13mm. I used a long screw driver to break apart the material inside the cat, then shook out the chuncks. For the last little bit left after shaking, I used my air compressor to blast it out.

It's really very easy.
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Old Mar 27, 2003 | 01:17 PM
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Default Re: HOW TO GUTT CATS

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Fast Eddie's 02 T/A vert.:
<strong> Can someone tell me what the benefits are in gutting the cats.Can an LS1 with gutted cats pass emissions test.

What problems or benefits would i encounter if i did this to my T/A with 12000 mi. on it?

Thanks in advance. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">More noise, failed emission test, bad.

less weight, <5hp, good
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Old Mar 27, 2003 | 06:45 PM
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Default Re: HOW TO GUTT CATS

as long as you dont have a sniffer, you should pass emissions. Here all they do is check to make sure you've got a complete path, headers, cat, cat back of some kind. No sniffers

Ive heard of people pouring gasoline into it, and then lighting it, but i wouldnt recommend that. Just take a long screwdriver and poke it around like its a fire poker. That should work
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Old Mar 28, 2003 | 12:40 AM
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Default Re: HOW TO GUTT CATS

Can someone tell me what the benefits are in gutting the cats.Can an LS1 with gutted cats pass emissions test.

What problems or benefits would i encounter if i did this to my T/A with 12000 mi. on it?

Thanks in advance.
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