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Two intake-related questions...

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Old Sep 13, 2002 | 09:15 AM
  #1  
Monk's Avatar
Monk
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From: Framingham MA
Default Two intake-related questions...

1) Assuming similar performance (perhaps a bad assumption???), what is the best aftermarket "power air intake duct" for a 98 LS1 engine strictly in terms of *fit* and *clearance* with the hood. I am hearing that some of these fit poorly and/or contact the hood and wear the hood liner or themselves.

2) Is it generally considered worth the trouble and cost of switching to an LS6 intake manifold on a 1998 LS1 engine with a Blackwing, power duct, and GMS MAF... but no other performance mods???

Thanks in advance...
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Old Sep 13, 2002 | 09:18 AM
  #2  
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From: Manchester NH
Default Re: Two intake-related questions... (Monk)

On #2, I'd say it depends on whether you have future mods planned or not. The LS6 intake manifold is designed to work with the 2001+ cam grinds, and it's generally accepted that without a different cam or other mods that call for more air, there is little to be gained with the LS6 monifold.
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Old Sep 13, 2002 | 09:44 AM
  #3  
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From: Framingham MA
Default Re: Two intake-related questions... (pburant)

On #2, I'd say it depends on whether you have future mods planned or not. The LS6 intake manifold is designed to work with the 2001+ cam grinds, and it's generally accepted that without a different cam or other mods that call for more air, there is little to be gained with the LS6 monifold.
Thanks for the feedback. Just to clarify, the LS6 manifold I am considering is billed as a 1997-2000 LS6 intake manifold. I have not checked the actual part number, but I assume that the part and part number changed with the 2001+ intake size increase.
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