Edelbrock Performer Manifold
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Joined: Dec 2003
Posts: 99
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From: England,U.K
Car: Pontiac Transam Gta
Engine: L98 350
Transmission: Th700r4
Edelbrock Performer Manifold
Aparently you can Modify an Edelbrock Performer Manifold so it can take higher Revs is this True and how can you modify it....
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Nothing I've heard of. You can gasket-match the ports for better flow, and an open spacer will tend to make the engine "think" it has a bigger carb, but that's about it.
If you want more RPMs, go with a Weiand Action+ or Stealth, or Edelbrock RPM.
If you want more RPMs, go with a Weiand Action+ or Stealth, or Edelbrock RPM.
Thread Starter
Junior Member
Joined: Dec 2003
Posts: 99
Likes: 0
From: England,U.K
Car: Pontiac Transam Gta
Engine: L98 350
Transmission: Th700r4
I have heard a somewhere i cant remember which site it was that you can machine the middle dividing wall out to give you more rpm capability?
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