Moparts Tech Archive

Fuel System

Misc Holley specs and info

Just handy info I find I can't remember and like to have handy when I need it.

hollow sqirter screws

Runner
Moparts Member
Posts: 2673
From: Lewiston, idaho
Registered: Nov 1999
posted 07-02-2002 09:16 PM

what sqirter size should these start being used at? ive been told 35s but definatly with 37s, is that correct? also what is the holley part number for these guys? no one in town has them!
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SGCUDA
Moparts Member
Posts: 256
From: CHARLOTTE, N.C.
Registered: Jan 2002
posted 07-02-2002 09:22 PM

The last time I bought a set of squirters ( 42 & 45 ) I noticed a price increase but when I got them they also included all new gaskets and hollow screws.
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63 CandyMatic
Moparts Member
Posts: 180
From: Grand Haven, MI 49417
Registered: Feb 2002
posted 07-02-2002 10:04 PM

According to Holley, start using hollow screws with the .040 accelerator pump discharge nozzles and greater.
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451 Jim
Moparts Member
Posts: 1542
From: Lexington Park Maryland
Registered: Dec 2000
posted 07-02-2002 10:04 PM

Yea, I bought some 40-something squirters and they came with the hollow screws.
Moroso also sells them with a rounded head, #65442 each, expensive though.
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63 CandyMatic
Moparts Member
Posts: 180
From: Grand Haven, MI 49417
Registered: Feb 2002
posted 07-02-2002 10:11 PM

Part # 1005-1244, described as "shooter screw-hollow".
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