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Cat Flow # Shootout

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Old Jan 16, 2003 | 09:57 AM
  #1  
Jammer's Avatar
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Default Cat Flow # Shootout

Heres whats in the winter 2002 edition of Hot Rod "Engines' magazine.
But 1st I'll start with the cat info recently posted by an LS1Tech member (formula??):

Random Tech 7000 series 560 cfm

Magazine:

98 Chevy Tahoe 350 Vortec 459 cfm
Random Tech P/N 606806 434 cfm
Car Sound P/N 93009 428 cfm
Car Sound P/N 94009 417 cfm
Walker P/N 15147 391 cfm
Random Tech P/N 616549 355 cfm
LS1 304 cfm
Mac LS1 293 cfm
Dodge Viper 273 cfm

Enjoy, J
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Old Jan 16, 2003 | 02:01 PM
  #2  
M3EATER's Avatar
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From: New Hampshire
Default Re: Cat Flow # Shootout

The new Metallic substrate cats are what are being refered to as the 700000 series (not 7000).

R.T. doesn't really call them 700000 series, they just call them Metallics. The part numbers are in the 700000s hence the nick name.

I notice that they didn't do the R.T. 810000 (which is same size as the 700000 except is Ceramic), 820000 & 920000 series. These are the high flow ones (with the 700000 being the highest).

well, anyway, I have all these in stock and photos (they'll be on the website as soon as I get some time). I can email photos & dimentions if anyone has interest.

Gordon
www.provenperformanceconcepts.com

<img src="http://www.provenperformanceconcepts.com/PPC%20BANNER%20468x60.jpg" alt=" - " />
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Old Jan 23, 2003 | 06:47 PM
  #3  
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Default Re: Cat Flow # Shootout

What is the P/N for the Chevy Tahoe cat,
and does it have the same case size, pipe
diameter, appearance as the stock LS1 cat?
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Old Jan 26, 2003 | 10:26 PM
  #4  
Jammer's Avatar
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From: Albany, NY
Default Re: Cat Flow # Shootout

Sorry...no idea, call your GM dealer. It does seem that this shootout was performed before the ne Randoms were released though.
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Old Jan 29, 2003 | 03:09 PM
  #5  
quik 99SS's Avatar
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Joined: Nov 2001
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From: P-waukee
Default Re: Cat Flow # Shootout

The thing about the vortec cat is that they only sell the ypipe with it, It doesn't come separately
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Old Jan 31, 2003 | 03:16 PM
  #6  
pony killer's Avatar
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From: ft. worth TX.
Default Re: Cat Flow # Shootout

you all need to read that article more they stated that the performance on the vehicle was so minamal that you should just stick with whats on your car
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