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Performer rpm hood clearance #1271573
07/21/12 04:41 PM
07/21/12 04:41 PM
Joined: Jul 2006
Posts: 383
Essex, Ont., Canada
Fishmarket Offline OP
enthusiast
Fishmarket  Offline OP
enthusiast

Joined: Jul 2006
Posts: 383
Essex, Ont., Canada
Will a performer rpm clear on a 1971 road runner with standard hood and stock air cleaner.
Thanks


1972 Plymouth Cuda 340 4 speed 1971 Plymouth Road Runner 383 Auto 1970 Plymouth Duster /6 Auto
Re: Performer rpm hood clearance [Re: Fishmarket] #1271574
07/21/12 10:33 PM
07/21/12 10:33 PM
Joined: Nov 2005
Posts: 3,456
Fly Over States
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PHJ426 Offline
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PHJ426  Offline
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Fly Over States
Is this on an LA, B or RB engine?

On my 72 RR Air Grabber hood car with a 440 and Performer RPM intake with a Carter Carb, I just picked the back of the hood up slightly from where it should have been to give the clearance from the higher intake manifold.

That being said I would believe the air grabber bubble sits higher in the middle than a stock RR hood.

Re: Performer rpm hood clearance [Re: PHJ426] #1271575
07/22/12 04:11 PM
07/22/12 04:11 PM
Joined: Jul 2006
Posts: 383
Essex, Ont., Canada
Fishmarket Offline OP
enthusiast
Fishmarket  Offline OP
enthusiast

Joined: Jul 2006
Posts: 383
Essex, Ont., Canada
Sorry, B engine.


1972 Plymouth Cuda 340 4 speed 1971 Plymouth Road Runner 383 Auto 1970 Plymouth Duster /6 Auto
Re: Performer rpm hood clearance [Re: Fishmarket] #1271576
07/22/12 04:30 PM
07/22/12 04:30 PM
Joined: Nov 2005
Posts: 3,456
Fly Over States
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PHJ426 Offline
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PHJ426  Offline
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Fly Over States
Im not sure how much lower a standard RR hood is over an airgrabber hood.

Here is a link to the Edelbrock site that shows the dimensions of the intake. There is another link to hit on this page that shows how they measure the intake manifold. Compare this measurement to the stock intake manifold. Then use some playdough or clay and see how much room you have to work with for the stock hood to the air cleaner.

http://www.edelbrock.com/automotive_new/mc/manifolds/chrysler/perf_rpm-bb.shtml

Re: Performer rpm hood clearance [Re: Fishmarket] #1271577
07/22/12 05:06 PM
07/22/12 05:06 PM
Joined: Feb 2005
Posts: 4,318
Prospect, PA
BSB67 Offline
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BSB67  Offline
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Posts: 4,318
Prospect, PA
The RPM is 1.5" taller than factory hp intake.







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