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

LT1 Intake manifold mod

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Old Jul 27, 2007 | 01:46 AM
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Default LT1 Intake manifold mod

Ok, I have a 93 vette LT1, cars runs strong nothing wrong with it, but I have a chance to have a free stock LT1 intake manifold, should I take it and try to port it myself? or take it somewhere and get it ported or do something else with it? Or should I just leave my stock one on and leave it alone?
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Old Jul 27, 2007 | 01:55 AM
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I would leave the stock one alone, and keep the free one as a spare.
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Old Jul 27, 2007 | 04:15 AM
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Originally Posted by STL94LT1
I would leave the stock one alone, and keep the free one as a spare.
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Old Jul 27, 2007 | 11:03 AM
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I would turn it into a nice piece of furniture for the house.


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Old Jul 27, 2007 | 09:08 PM
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Originally Posted by STL94LT1
I would leave the stock one alone, and keep the free one as a spare.
X2!
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Old Jul 27, 2007 | 09:15 PM
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Originally Posted by rickreeves1
I would turn it into a nice piece of furniture for the house.


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Old Jul 27, 2007 | 09:19 PM
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Port it...it's free, what do you have to lose?
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Old Jul 28, 2007 | 09:15 AM
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Originally Posted by Erod579
Port it...it's free, what do you have to lose?
The words "try to port it myself" should not go together.
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Old Jul 28, 2007 | 09:50 AM
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Originally Posted by mfi
The words "try to port it myself" should not go together.


You will never convince me of that. Porting things myself is one of the greatest hot rodding tricks I have ever taken the time to learn. There is a ton of good information out there that will teach you how air flows and how not to "muck it up".
IMHO "you cannot do it yourself" is one of the great myths spread by those in the business to try to convince us all that there is some great mystic secret to it.
Can you muck it up? Yea you sure can, you can muck up an oil change too. That doesnt mean that those of us with a reasonable level of intelligence shouldnt take the time to learn it.
Can a guy with a flowbench and 10 years experience do a better job?
Sure he can.....for an arm and a leg.
Roy
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Old Jul 28, 2007 | 10:18 AM
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Save it until you decide to port the heads and then have them all done together. You're unlikely to gain anything with a ported intake on an otherwise stock LT1. You are however likely to lose low end torque by doing so.
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