vortec egr intake

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Nov 8, 2005 | 12:46 PM

Batass

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Joined: Mar 2005

Posts: 1,665

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From: Benzie, MI

Car: 91 rs

Engine: Blow through 383, 10 psi, xr288hr

Transmission: Manual th350 ATI 3000

Axle/Gears: 3.50 9"

vortec egr intake

Im having trouble finding a good intake to upgrade to. I have the LO3 and I want to use vortec heads and a performer carb-style intake with the adapter plate and the 670 tbi. Is this possible? Ive done a search and havent found anything combining the three.

Nov 8, 2005 | 09:59 PM

ShiftyCapone

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Joined: Feb 2001

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From: Cincinnati, OH

Car: '90 RS

Engine: 377 LSX

Transmission: Magnum T56

You can use the performer vortec intake with your adapter plate.

Nov 9, 2005 | 01:16 PM

Batass

Thread Starter

Supreme Member

Joined: Mar 2005

Posts: 1,665

Likes: 3

From: Benzie, MI

Car: 91 rs

Engine: Blow through 383, 10 psi, xr288hr

Transmission: Manual th350 ATI 3000

Axle/Gears: 3.50 9"

Sorry that was a real stupid question, heres what Im really looking for...one with egr. I cant find a vortec manifold with it. Did the vortec engines have egr?

Nov 9, 2005 | 01:21 PM

Batass

Thread Starter

Supreme Member

Joined: Mar 2005

Posts: 1,665

Likes: 3

From: Benzie, MI

Car: 91 rs

Engine: Blow through 383, 10 psi, xr288hr

Transmission: Manual th350 ATI 3000

Axle/Gears: 3.50 9"

I found one-GM performance, are they the only option?

Nov 9, 2005 | 02:51 PM

ShiftyCapone

Supporter/Moderator

iTrader: (7)

Joined: Feb 2001

Posts: 13,753

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From: Cincinnati, OH

Car: '90 RS

Engine: 377 LSX

Transmission: Magnum T56

The vortec engines ran an external EGR. If you want to run EGR you will have to plumb into the exhaust header/manifold and route it to the intake. Have you tried any searches? I think there are some good threads out there that tell you what you need to buy.