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C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

intake porting ?

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Old Feb 14, 2005 | 11:43 PM
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reed62783's Avatar
reed62783
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Default intake porting ?
92 lt1

i already have ported heads. am i missing anything by not having my intake ported?
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Old Feb 15, 2005 | 12:01 AM
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Well if you have your intake ported it will let more air in and will allow you heads to not be as restricted. You might wanna get a bigger Throttle body as well to help the air flow. The engine will breath better all together.
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Old Feb 15, 2005 | 12:57 AM
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What are the flow numbers on the heads vs those of your stock intake??

FYI, stock TPI runners 1.470" dia flow 200cfm.
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Old Feb 15, 2005 | 01:32 AM
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Probably would not make a difference unless you go 383 or bigger.
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