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

wich one of these headers?

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Old Aug 19, 2010 | 12:16 AM
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Default wich one of these headers?

i ordered my cam kit today from ai and now im ordering some headers. im going to be ordering pacesetters but what one of these should i get? i dont see a difference. there are no emmission testing here and do i just go with the y pipe in the suggested parts? http://www.summitracing.com/search/P...?Ns=Rank%7cAsc
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Old Aug 19, 2010 | 12:31 AM
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Order your parts from ls1speed.com or other site sponsors. They offer better descriptions and (usually) better pricing than Summit.
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Old Aug 19, 2010 | 01:04 AM
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the difference between the two isssss one has a 3 bolt flange and EGR and emissions the other has a slip fit and no egr emission hope that helps ALSOO on summit when you look at things click the check marks on the two items and click compare it makes a side by side comparison of the parts so you can figure out the difference
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Old Aug 19, 2010 | 09:12 AM
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Looks to me that the top one is non-emissions and bottom is emissions. But those prices aren't very good, unless their shipping is free.

I just ordered a set of pacesetters. The best prices I found were here:

https://texas-speed.com/shop/categor...MID=2&catid=45
http://speed-eng.com/store/pacesette...ce-p-3605.html
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Old Aug 19, 2010 | 10:38 AM
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what would be better? slip fit or flange? would the slip fits be help on by a clamp or what?
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Old Aug 19, 2010 | 10:41 AM
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i mean would the y pipe be held onto the hedders by clamps
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Old Aug 19, 2010 | 10:47 AM
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and should i order this y pipe with it thats supposed to work with it? http://www.summitracing.com/parts/PSM-82-1161/
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Old Aug 19, 2010 | 11:02 AM
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Just buy from Speed inc. as for flange or slip fit its all preference
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Old Aug 19, 2010 | 06:18 PM
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anyone recommend a certain y pipe to run with pacesetters?
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Old Aug 19, 2010 | 10:23 PM
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get the suggested one the pacesetter one its best option i believe and yes its slip fit the flange is more IMO if you going with turn downs after headers
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Old Aug 19, 2010 | 11:29 PM
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ok perfect ill be ordering them tonight
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