General Category > Quadrajet Carb Talk and Tips

Secondary POE restrictions

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Cadman-iac:
 Looking through Cliff's book at the 1st recipe, it lists the secondary POE   restriction as being  .052" to .055".
 I've looked through this book multiple times and I can't find where this restriction is pointed out.
 Am I just blind, or did it not make it into the book?
 Can someone please tell me where this restriction is? Many thanks, Rick

Kenth:
The secondary POE restrictions are located in the air horn at the front edge of the air valves.
Most are above the edge, some at the edge and a few under the edge.

Cadman-iac:

--- Quote from: Kenth on November 07, 2025, 05:25:29 AM ---The secondary POE restrictions are located in the air horn at the front edge of the air valves.
Most are above the edge, some at the edge and a few under the edge.

--- End quote ---

 So what Cliff is calling the POE restriction is what is also referred to as the secondary accelerator nozzles?
 Just a matter of terminology causing the confusion. Thanks for the explanation Kenth.

 Rick

70GS455:

--- Quote from: Cadman-iac on November 07, 2025, 10:01:28 AM --- So what Cliff is calling the POE restriction is what is also referred to as the secondary accelerator nozzles?
 Just a matter of terminology causing the confusion. Thanks for the explanation Kenth.

 Rick

--- End quote ---
Are you referring to the orifice that re-fills the well or the discharge ports?

Cadman-iac:

--- Quote from: 70GS455 on November 07, 2025, 11:27:30 AM ---Are you referring to the orifice that re-fills the well or the discharge ports?

--- End quote ---

 I'm referring to the discharge ports, or as in the spec sheets that Kenth supplies, they're referring to them as the secondary accelerator nozzle, at least that's what I believe it's referring to.
 Everyone has a different name for stuff, it can be confusing at times.

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