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

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Old Oct 25, 2007 | 03:37 PM
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Default single plane

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Old Oct 25, 2007 | 06:31 PM
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Originally Posted by cruiserto
[IMG]
hmm.. Can't see the picture.

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Old Oct 25, 2007 | 07:06 PM
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Old Oct 25, 2007 | 11:23 PM
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Old Oct 26, 2007 | 10:38 AM
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Originally Posted by chriswtx



I would like to see what the intake looks like without the aircleaner. Then maybe I would have a better idea of what he did.
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Old Oct 27, 2007 | 05:01 PM
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you got to be friggin kidding..
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Old Oct 28, 2007 | 03:05 PM
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Looks like a good idea to me. Maybe a bigger diameter housing; if possible, would be even better. It's probably a 4-BBL Throttle Body, for those who don't know. As with a Carb, heigth under the hood is limited for Air Filters.

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Old Oct 28, 2007 | 03:14 PM
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Makes sense to me.
Looks to me that the air cleaner is up front in the stock location.

What looks like an air cleaner on top of the manifold, is just one that's been modified to act like a giant banjo fitting. Like this one.

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Old Oct 28, 2007 | 04:35 PM
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can't tell how good it looks till we see a 1/4 mi slip...right now just looks like a late 80's pik-up tbi with 6 more injectors.
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Old Oct 31, 2007 | 04:09 PM
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Default nope not kidding

the engine is a 383 with trick flow 23 degree heads. to me it made no sense to use a tpi OR ANY KIND OF RAM intake knowing their limitations and low end torque capabilities (which I'm sure are high on the low end )since i have plenty of torque already on the low end . its a Weiand single plane intake with injector/nitrous bungs drilled out for injectors good for 6500rpm with a 1000 CFM 4 BARREL THROTTLE BODY . it is totaly tuneable with a lap top useing accel dfi

Last edited by cruiserto; Oct 31, 2007 at 08:42 PM.
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Old Oct 31, 2007 | 05:20 PM
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I like it.
The cost for the 4bbl throttle body is the only downside.

Pelle

-90 vert ZF6
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Old Oct 31, 2007 | 06:02 PM
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Have you dynoed it? Whats the RWTQ and RWHP... Post a graph if you have it...
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Old Oct 31, 2007 | 08:39 PM
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I like it.
The cost for the 4bbl throttle body is the only downside.

Pelle

-90 vert ZF6[/QUOTE]

since i put this together 3 years the price of a 4 barrel throttle body with iac has come down ,I am pretty sure you can get a holly for around $500 the intake is $125 @ summit I dont think you could get the preformance form other corvette setups at any way near that price
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Old Oct 31, 2007 | 08:50 PM
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Default about what?

you got to be friggin kidding

Well ok it doesent look like a conventional corvette set up, but if you
are into preformance you would understand
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Old Oct 31, 2007 | 09:00 PM
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Looks like a good idea to me. Maybe a bigger diameter housing; if possible, would be even better. It's probably a 4-BBL Throttle Body, for those who don't know. As with a Carb, heigth under the hood is limited for Air Filters.

thanks! your right it is a 1000 cfm 4 barrel throddle body "bigger diameter housing"? if you mean the the thing that looks like an air cleaner its just a houseing the pipe in front of it attaches to a c5 inlet hose and to get more cold air in note the fabricated piece to get more air from the modified c4 filter housing
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Old Nov 1, 2007 | 09:40 PM
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well for the money spent under it i wouldn't top it off with that. i would have done an elbow into a stock style throttle body or a drop base filter.
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Old Nov 1, 2007 | 09:57 PM
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Originally Posted by pr0zac
well for the money spent under it i wouldn't top it off with that. i would have done an elbow into a stock style throttle body or a drop base filter.
How about something like this...


made no sense to use a tpi OR ANY KIND OF RAM intake knowing their limitations and low end torque capabilities
Check out the flat torque curve on this tunnel ram..
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Old Nov 1, 2007 | 10:14 PM
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If this fit under my vette hood, I woulda kept it.

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Old Nov 1, 2007 | 10:23 PM
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But something very similar does.


It all fits under the stock hood in an '87.
Aaron
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Old Nov 1, 2007 | 10:26 PM
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Nice!!!I want to stick a turbo under my hood one day...
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