18503 - Third Generation F-Body Message Boards - Threads Tagged with 18503

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Threads Tagged with 18503

Threads Tagged with 18503

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18503, barrel, bbl, carb, carburator, carburetor, holley, holly, info, list, metering, number, plate, rebuilding, worth

Got List # 1850-3 Holly Carb. Dont know much about it. Any info guys?

SKELITOR117 on Jul 13, 2011

Sep 14, 2013 08:04 AM
by Jonesyfxr

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9

41,971

18503, 355, 600, carb, cfm, holley, start, wont

Holley 600cfm

Sovuf on Feb 27, 2009

Feb 27, 2009 01:12 PM
by Sovuf

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2

661

Tech / General Engine

Got some numbers, what cfm are they, Holley.

SSC on Feb 22, 2002

Feb 3, 2008 10:21 PM
by RocBoy

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11

1,200

018505, 1248, 18503, 18505, 3368, application, bad, car, carb, carburetor, good, holley, model, number, part

3 Attachment(s)

What holley is this? 650?750? ???

crazy3rdgen on Feb 25, 2005

Feb 26, 2005 10:07 AM
by crazy3rdgen

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10

3,076

18503, adjust, double, floats, flodding, flooding, floods, fuel, holley, list, nut, pumper, splashing, turn, turns

Help!!! Holley is Flooding!

lifesun on Sep 30, 2002

Oct 7, 2002 11:27 AM
by philoldsmobile

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5

2,168

1850, 18503, 4160, adjustment, adjustments, carburetor, float, fuel, holley, list18503, make, model, needle, pressure, year

float adjustments on holley 4160 list 1850-3

robertg on Jul 22, 2002

Jul 29, 2002 05:10 PM
by 9.0L Firebird

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2

4,645

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