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View Poll Results: Best Manifold for N/A motor?
LS7 style Manifold by Performance induction with accufab 4500tb
10
71.43%
LS1 8 Throttle Body Manifold (from Harrop)
4
28.57%
other (explain why)
0
0%
Voters: 14. You may not vote on this poll

Performance Induction Vs. Harrop ITB,for N/A??

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Old Mar 28, 2009 | 09:01 PM
  #1  
TNTaddict's Avatar
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Question Carb. Style Vs. ITB,for N/A??

i'm still confused between these 2 intakes,,,if i'd go with the LS7 style manifold by Performance Induction i'll go with accufab 4500 (4B-4500POL)

and that is for N/A setup..right now i have GMPP LS7 intake..

and if you have better choices please post it here, the car has a solid roller LS7


thax in advance

Last edited by TNTaddict; Mar 29, 2009 at 07:03 PM.
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Old Mar 29, 2009 | 12:20 AM
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I think I'd go with the 4500 TB setup. Seems easier to setup/package, etc.
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Old Mar 30, 2009 | 05:49 PM
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easier is not an issue,,,i'm looking forword to be the 5th to hit the 8's N/A
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Old Mar 31, 2009 | 09:12 AM
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if you got the money put the ITB... tune each cylinder...
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Old Apr 3, 2009 | 07:22 PM
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I have nothing to add to this thread other than ITBs are worth it for the sound alone.
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Old Jul 4, 2009 | 08:17 PM
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Harrop will CRUSH any carb style set up there is.....BY FAR. Its been proven what the Harrops can do. They are also very easy to tune. Amazingly smooth idles too. Like 454ci's with 600 rpm idles with huge cams in the 260's.
Oh, they also look great.......

No brainer.

With the killer heads we have out today, the intakes are the weak links. Even the best $5,000 sheet metal Wilsons and Becks get totally crushed by the Harrop and other ITB's. Harrop is cheaper too.


.
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Old Jul 31, 2009 | 04:37 PM
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i'm in the market for a Harrop myself...they're a little pricey now due to exchange rate fluctuations and price increases....
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