Performer TBI Intake (something different to ponder)
Performer TBI Intake (something different to ponder)
Ok, think about this before you bash the idea. Would it be possible to take a performer tbi intake bore it to 2 inches for a 670tbi AND cut out a section between the bores similar to a RPM AIRGAP plenum? This would allow both sides of the engine to draw air and fuel from both bores of the tbi. What does this sound like? I know you would have to address the EGR passages but that I believe could be covered by filling part of the holes so they didn't open up to much.
Before everyone says just get a different manifold, I've already got this one and I need one with EGR. So think about it, it would increase the plenum size and pull from both sides of the tbi. Would it work?
Before everyone says just get a different manifold, I've already got this one and I need one with EGR. So think about it, it would increase the plenum size and pull from both sides of the tbi. Would it work?
Joined: Feb 2001
Posts: 13,753
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From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Originally posted by Gunny Highway
. . . and yes you can bore them out. I did.
. . . and yes you can bore them out. I did.
Refer to this thread here. If you siamese the bores you will cut into an EGR passage.
Boring the Edelbrock TBI intake
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