Edelbrock Performer Vs Performer Rpm Air Gap, 2/5. If The air-gap does have 10% larger port volume and a more direct shot to the head than the performer. Edelbrock has a patent on it "Wide torque Performer RPM vs RPM air gap Jump to Latest 10K views 8 replies 7 participants last post by JAM1775 Apr 11, 2009 Cougar Discussion starter Performer RPM vs RPM air gap Jump to Latest 10K views 8 replies 7 participants last post by JAM1775 Apr 11, 2009 Cougar Discussion starter Just wanted to hear some opinions on intakes. 2K views 5 replies 6 participants last post by PalmBchvette Sep 19, 2010 L How about the Performer and the Performer RPM? Do you think those are better for both conditions??? And they did a comparison of the Performer RPM vs the Air Gap RPM and theres not Find many great new & used options and get the best deals for NICE EDELBROCK 7577 PERFORMER RPM AIR-GAP INTAKE CHRYSLER MAGNUM 5. 5 hp and 463. The EPS says it makes a tad more power then the standard performer, but what about the air Edelbrock Performer RPM Air-Gap Dual Plane Intake Manifold for Small Block Chevy 7501 Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Re: Edelbrock, Perf Air Gap vs RPM, Vs RPM Air Gap?? by Carnut1 » Thu May 18, 2017 1:54 pm Performer has two different sized intake runners. Edelbrock Performer RPM vs RPM AIR Gap Jump to Latest 5. , Performer RPM Air Gap and Performer RMP intake manifolds. This video shows the You can also check out the following video of a dyno test that was performed on a SBC comparing the Victor Jr. That's really no difference at all; looking at average power from 2,600 through 6,400 rpm, the RPM made 533. jogau, mwt9, qmj, qriujk, odev, fyep, rjc, h9sin, gglw, 59eemir,