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

C4 Intakes

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Old Jan 7, 2011 | 07:04 PM
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Default C4 Intakes

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Old Jan 7, 2011 | 08:17 PM
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You forgot one..
My Vortec HSR painted black .. I am polishing the ribs once its dry.


My old HSR



My old LTR set up

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Old Jan 7, 2011 | 09:24 PM
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Old Jan 7, 2011 | 09:27 PM
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LT4 Intake Manifold

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Old Jan 7, 2011 | 09:45 PM
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Not real exciting, but not stock either.. Corvette Plenums "Mega Ported Plenum", Accel High flow runners, Edelbrock High flow intake manifold. All ported and flow matched.."Torque City".....WW





Last edited by WW7; Jan 7, 2011 at 09:53 PM.
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Old Jan 7, 2011 | 10:18 PM
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Miniram .


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Old Jan 7, 2011 | 10:47 PM
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I'm in and I raise you one









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Old Jan 8, 2011 | 04:09 AM
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Larry, don't have as many as you, but as you know mine looks very unique. It's a Tunnel Ram converted to fit under the stock C4 hood. I've been chasing an oil consumption problem all year and therefor haven't tried it out yet. This summer for sure!!



Arnold
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Old Jan 8, 2011 | 05:23 AM
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Arnold, how have you been? The last we spoke you were going to try and dyno the car. You did a very nice job on your tunnel ram


Once I had an oil consumption issue with the miniram were the oil was being sucked into the heads because of the block being decked and the heads being machined down the heads and intake ports did not line up,,,

I had to go with a thicker intake manifold gasket to get the intake and head ports to line up correctly. Another option is to lay a bead of weld around the intake ports and then mill it all square.

I am sort of done with mods on my car, my plan is to buy a Z06 and be done with mods, or begin a frame off 65-66, or 67 GTO project... cant decide

Be safe my friend, alvederzane!

BTW, I may be travelling to Buchen in Odenwald this spring or summer!

Last edited by LD85; Jan 8, 2011 at 05:29 AM.
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Old Jan 8, 2011 | 05:27 AM
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AKS Racing, I love this intake! ol'Rj welded one up similar to yours

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Old Jan 8, 2011 | 09:20 AM
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I'm not sure if I'm understanding this correctly...the super ram gives good torque, and the mini ram is good for hp? Someone told me you could make over 500 hp with a mini ram and the right heads and cam...does that sound realistic?
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Old Jan 8, 2011 | 09:36 AM
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Originally Posted by tehcarguy
I'm not sure if I'm understanding this correctly...the super ram gives good torque, and the mini ram is good for hp? Someone told me you could make over 500 hp with a mini ram and the right heads and cam...does that sound realistic?
You could, with enough cubes, there is a lot of variables, 500-FWHP NA pretty easily,,, 500-RWHP NA, needs cubes, in my opinion
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Old Jan 8, 2011 | 10:10 AM
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Originally Posted by WW7
Not real exciting, but not stock either.. Corvette Plenums "Mega Ported Plenum", Accel High flow runners, Edelbrock High flow intake manifold. All ported and flow matched.."Torque City".....WW




Those look great when polished up. I almost polised my HSR but desided to paint it.
Ck out Greg's
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Old Jan 8, 2011 | 10:11 AM
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Originally Posted by AKS Racing
That looks like a monster.
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Old Jan 8, 2011 | 11:09 AM
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Originally Posted by LD85
AKS Racing, I love this intake! ol'Rj welded one up similar to yours

Thanks for the complement. What intake is ol'RJ using as the basis? Is that on a C4?

I had an 18° intake that I started to make plans with, but then thought why not do an SB2.2. Then other priorities surfaced and have not been back to the plans.
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Old Jan 8, 2011 | 11:11 AM
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Originally Posted by ch@0s
That looks like a monster.
That's factory...

Just your basic 4" stroke, SR, AFR topped, FAST tuned SBC with ~30 psi boost.
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Old Jan 8, 2011 | 11:14 AM
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Originally Posted by AKS Racing
That's factory...

Just your basic 4" stroke, SR, AFR topped, FAST tuned SBC with ~30 psi boost.
Oh yeah.. I remember that option "ZR4"?
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Old Jan 8, 2011 | 12:20 PM
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Originally Posted by AKS Racing
Thanks for the complement. What intake is ol'RJ using as the basis? Is that on a C4?

I had an 18° intake that I started to make plans with, but then thought why not do an SB2.2. Then other priorities surfaced and have not been back to the plans.

yes, he put it on his 406 CI, TPIS cam, 1986 vette and ran 11.5 with street tires.
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Old Jan 8, 2011 | 12:34 PM
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Originally Posted by LD85
yes, he put it on his 406 CI, TPIS cam, 1986 vette and ran 11.5 with street tires.
That is nice. I noticed he had to dump the modded waterneck.

Cool set-up.
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Old Jan 8, 2011 | 12:39 PM
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Amazing on how many different combinations are out there in the after market for
the L98. I've only seen the Edelbrock's LT intake in the aftermarket. Are there any
other vendors selling aftermarket LT intake manifolds?
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