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

LT1 Tunnel Ram ?

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Old Mar 5, 2007 | 05:56 PM
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Default LT1 Tunnel Ram ?

I have seen it written several times that the LT1 uses a tunnel ram style intake. Could someone explain this to me please ? When I think of a tunnel ram I think of a tall intake with long runners with two holley carbs.


http://www.jegs.com/webapp/wcs/store...0002_763972_-1

Last edited by JD'S WHITE 93; Mar 6, 2007 at 07:22 PM.
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Old Mar 5, 2007 | 11:09 PM
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Nobody ?
I miss CFI EFI

Last edited by JD'S WHITE 93; Mar 6, 2007 at 12:03 AM.
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Old Mar 6, 2007 | 12:19 AM
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On the 92 Firehawk, SLP put in a tunnel ram intake on, aka T-Ram, but that's not an LT1 powered car, but simply an L98 with a different intake manifold, different cam, and probably some worked heads by SLP.
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Old Mar 6, 2007 | 12:31 AM
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Originally Posted by JD'S WHITE 93
Nobody ?
I miss CFI EFI
Didn't know he was gone.
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Old Mar 6, 2007 | 12:32 AM
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Originally Posted by JD'S WHITE 93
Nobody ?
I miss CFI EFI
So do a lot of people around here.
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Old Mar 6, 2007 | 09:22 PM
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He's still here using a new name.
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Old Mar 7, 2007 | 01:35 AM
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Originally Posted by AGENT 86
He's still here using a new name.
Are you sure about that ??
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Old Mar 7, 2007 | 02:32 AM
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Yep he was only ban for a few weeks
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Old Mar 7, 2007 | 07:59 PM
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176 views so far and not even a guess ??
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Old Mar 7, 2007 | 08:50 PM
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The only thing I see in common, the LTX intake looks like a mini tunnel ram. it has the same sort of shape. plenum and runner placement.

I dont think it is much of a tunnel ram by hot rod standards. probably more of a next gen thing. Marketing BS is my real guess.


The holley stealth ram seems more so like an EFI tunnel ram then the LTX intake.
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Old Mar 7, 2007 | 09:19 PM
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Originally Posted by bill mcdonald
Marketing BS is my real guess.

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Old Mar 7, 2007 | 11:30 PM
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Ram tuning is the same, the L98 is ram tuned, it just has longer runners. The LT1/4 takes a straight shot into the intake.

The Stealth ram looks more like a tunnel ram with a plenum on top.
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Old Mar 8, 2007 | 12:32 AM
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Thanks.
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