Best flowing 3" cat
06-18-2001, 05:44 PM
#1
Best flowing 3" cat
Which 3" cat, w/o AIR, will make the most power on a modded TPI motor? It will be sandwiched between SLP 1.75" headers and a SLP 2OTL cat back.
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87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
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87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
06-18-2001, 11:02 PM
#2
Anyone???
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87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
------------------
87 Formula 350 13.94@96.67
98 Z28 1LE 13.15@107.59
1LE Owners Association
06-19-2001, 08:54 AM
#5
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Car: 89 Formula / 09 G8
Engine: LS1 / LS3
Transmission: M6 / M6
Axle/Gears: 3:42 / 3:27
Catco are a cheap replacement. Although not the worse quality, i don't think that they are the best. They are stainless which is cool. I hear that Random Technologies have the best cat.. a little pricey though.
06-20-2001, 03:58 PM
#7
I have a 3" dynomax and I felt no difference between that and a straight pipe.
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The IROC Homepage
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------------------
The IROC Homepage
<A HREF="http://www.rit.edu/~jli4307/camaro" TARGET=_blank>
View the restoration of an 85 IROC</A>
"I didn't know a bored out Ford could go so slow" -Shenandoah
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