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Topic: Porting the 84 crossfire intake manifold!

in Forum: C4 Engines


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Porting the 84 crossfire intake manifold!

Posted: 3/25/09 1:07pm Message 1 of 3
Kenny Powers
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Joined: 3/20/2009
Posts: 9
I have a stock crossfire intake manifold I will be porting, where are the water jackets running? Are they on the lower part of the runners? My plan is to open up the port to match the gasket and to remove as much material on the inside of the runners. I will also shorten the runners from the inside and cut the top of the runners open about 1/2 inch from the start of the runner from the inside. I will remove the EGR hump as well. After removing the EGR hump, is there any welding needed? I will also remove the swirl viens to aid in air flow. Any other suggestions to achieve maximum power out of this stock intake manifold?
 



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Porting the 84 crossfire intake manifold!

Posted: 3/25/09 6:26pm Message 2 of 3
Gooch
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Career Cul-De-Sac, TX - USA
Joined: 3/21/2009
Posts: 104
Vette(s): 1984 Z-51 Corvette

Dominic Sorresso is the best I know of for cross-fire systems.

This is the last contact info I have for him.

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Porting the 84 crossfire intake manifold!

Posted: 3/25/09 7:51pm Message 3 of 3
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Adams' Apple
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Duncanville, TX - USA
Joined: 3/18/2009
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Vette(s): 1985 Coupe-L98/Auto,Bright Red/Carmine. 1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe.
The only water running thru the intake manifold is across the front, so there really shouldn't be an issue with busting thru to water.


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in Forum: C4 Engines


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