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#1 |
Registered User
Join Date: Apr 2004
Location: Clanton, AL
Posts: 1,253
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How to adjust floats?
Hey Guys,
I have been told by several now that I need to adjust the floats on my new Holley 4175 (4 bbl Quadrajet replacement). I've looked around, but I can not seem to find where or how to adjust my floats? Is there a screw I have to adjust like with idle speed, or do I have to open the carb up & slightly bend the arm the float sits on? Thanks, John Here is a link to an exploded diagram of my carb.
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85' CUCV M1009!!! The newest addition! 6.2diesel, Th400, NP208, & only 36k miles! 70' C-10 LWB Fleetside - Looking good these days! ![]() 05' Dodge Neon 88' Winner Escape Sport 1750 - 4.3v6 94' Seadoo SP 84' Honda TRX200, bare nekkid. Just a frame & tires. Always looking for another project or any good deal! ![]() Last edited by grayw0lf; 05-08-2004 at 04:15 PM. Reason: add info. |
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#2 |
Account Suspended
Join Date: Oct 2002
Location: Olathe, KS
Posts: 2,300
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On the spreadbore (4175) you'll need to remove the float bowl and set the float height to spec by slightly bending the float arm. Here's the link to Holley explaining all the adjustments neccessary.
http://www.holley.com/HiOctn/TechSer.../Instruct.html |
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#3 |
Registered User
Join Date: Apr 2004
Location: Clanton, AL
Posts: 1,253
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Good Answer. Thanks Piston.
__________________
85' CUCV M1009!!! The newest addition! 6.2diesel, Th400, NP208, & only 36k miles! 70' C-10 LWB Fleetside - Looking good these days! ![]() 05' Dodge Neon 88' Winner Escape Sport 1750 - 4.3v6 94' Seadoo SP 84' Honda TRX200, bare nekkid. Just a frame & tires. Always looking for another project or any good deal! ![]() |
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