01-02-2010, 02:26 PM | #1 |
Drive fast take chances
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ARH headers 1 3/4" 0r 1 7/8"
What would work best with a CIA, Corsa cat-back and a tune?
6 spd manual |
01-02-2010, 02:28 PM | #2 |
Drives: Camaro GT Join Date: Dec 2009
Location: Charlotte
Posts: 723
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is your friend
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01-02-2010, 03:22 PM | #3 |
Rice Cooker
Drives: Avalanche Z/71, 2010 Camaro2SS Join Date: Jun 2008
Location: Hawaii/Phoenix
Posts: 591
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I have the exact same setup and am confused myself....it seems to be the 1 7/8 is the way to go, i think 1 3/4 is for forced induction setup, i could be wrong but thats what im taking from other peoples conversations.
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01-02-2010, 03:51 PM | #4 |
Drives: NSMNJW=2010 CGM 2SS/RS LS3 Join Date: Dec 2009
Location: Exshaw Alberta Canada
Posts: 1,214
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the 17/8 will give you more upper hp and the 13/4 will give you lower rpm tq
from what I under stand |
01-02-2010, 03:56 PM | #5 |
Drives: 2010 Camaro 2SS/RS Join Date: Mar 2008
Location: S.W. Florida
Posts: 6,294
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The general theory is 1 3/4 for lower HP applications (Below 500hp) and
1 7/8 for higher HP applications (over 500hp). But the majority of Camaro owners are going with the 1 7/8 headers and they are seeing excellent results. So I would just go with 1 7/8 headers. They will also allow for more serious mods in the future. |
01-04-2010, 08:10 AM | #6 | |
Drives: Black s2000, 749 ducati dark Join Date: Jul 2009
Location: NY
Posts: 110
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Quote:
I have a short system with headers and connection pipes that will work with your cat-back. If I can help with anything else please let me know. Anthony ARH |
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01-04-2010, 08:33 AM | #7 |
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I was wondering the same thing when I'm ready to order my headers.
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01-04-2010, 11:27 AM | #8 |
Drives: Pontiac G8 GT Join Date: May 2009
Location: new york
Posts: 263
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Guys, Superchargers love the bigger 1-7/8" primary as well. It works for every other LS based engine. The 6.2L are no different.
Nick |
01-04-2010, 11:31 AM | #9 |
Drives: 2014 Z/28 #82+#192, 18ZLE 66Nova Join Date: Oct 2008
Location: By the lake in AZ
Posts: 15,719
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buy the 1 7/8 its the only way to go, Amassing power.
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01-04-2010, 11:35 AM | #10 |
Blessed
Drives: 2013 Sonic RS MT Join Date: Dec 2007
Location: Saint Augustine FL
Posts: 28,444
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Agreed I've got the 1 7/8" coming.
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