SKU: 63849965826

Adjustable Billet By-Pass Regulator-3/8 NPT - 12-879

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Description

Adjustable Billet By-Pass Regulator-3/8 NPT - 12-879Overview: Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061 T6 billet aluminum for strength and durability. These regulators are adjustable from 4 65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3

Overview:

Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8" NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.

Features:

  • Adjustable from 4-65 psi for precise fuel pressure adjustments
  • Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks
  • Used in systems with a return line back to the tank
  • (1) 3/8” NPT Inlet; (1) 3/8” NPT Outlet; and (1) 3/8” NPT Return Port
  • Includes fitting for manifold reference
  • Includes an 1/8 NPT gauge port
  • Boost Reference - 1:1
  • The 4-15 psi carbureted spring comes installed in the regulator
  • Compatible with diesel fuel and E85

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley
Color Black
Emission Code 5
Fuel System EFI/Carb
Fuel Type Gasoline
Inlet Size 3/8 inch NPT
Material Aluminum
Outlet Size 3/8 inch NPT
Product Type Fuel Pressure Regulator
Return Size 3/8 inch NPT
Style Bypass
Warranty Limited 90 Day
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SKU: 63849965826

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4.4 ★★★★★
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M
Verified Purchase
Mufman
New York, US
★★★★★ 5
Important Book
Format: Paperback
Simply an important book to have a different perspective of interpretation of reality and discovering the ubiquity of certain behaviors transcending time and space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
E
Verified Purchase
Ephraim Morrison
San Leandro, US
★★★★★ 5
A Brilliant Analysis of the Black Man's Experience with Colonialism. A Scientific Analysis of the Black Psyche in a White World
Format: Paperback
This is a brilliant attempt of the era to scientifically analyze the black psyche in a white world. This book has far reaching effects on how colonialism was viewed to impact the black man in society and undoubtedly must have sparked a few revolutionary undertakings. This is not my first encounter with this book, I have had the opportunity to use it as sociological reference in 1981/82 and felt compelled that I would read it in its entirety some day. Now I can say I did and was more than satisfied. Fanon is a great writer of his times and beyond. I am tempted to say that this book should be read by all Black men and women however it is not an easy read because to me it is not a Novel (not a story book). As a student of History, Sociology, Psychology and Psychiatry I found it very delightful and relatively easy to follow. This Book is very powerful writings for the time when it was written, no wonder Fanon was dissuaded from using it as his Thesis for his Ph.D.. May his soul rest in peace but may his ideas live on. O my body always make me a man who questions?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2014
I
Verified Purchase
Ioana
Alexandria, US
★★★★★ 5
An evocative poetic-critical reading of oppression, racism, colonialism
Format: Paperback
"I am black; I am in total fusion with the world, in sympathetic affinity with the earth, losing my id in the heart of the cosmos... I am black, not because of a curse, but because my skin has been able to capture all the cosmic effluvia. I am truly a drop of sun under the earth." (p. 27)~ Thus Fanon reaches into the experience and meaning of the black man's alienation. This alienation strikes in an essential sense--it stems from the denial of the black man's very flesh: "The black man is attacked for his corporeality. It is his tangible personality that is lynched. It is his actual being that is dangerous..." (142). The white man, who has been obsessed with eradicating the body out of collective consciousness for millennia, now associates this abjected domain of the body with the black man, and constructs it as the essential evil Other. The white man does this because he is insecure--he does this out of hatred, a hatred that he works to cultivate, that consumes his time and energy. The white man is dehumanized. Projecting his fears onto the black man, the white man shirks his responsibility to acknowledge his guilt (83) in instrumentalizing the black man (206). Even though this work was written over 50 years ago in a literal colony of Europe, sadly it remains only too relevant in the United States today as a condition between people that allegedly have the same legal and human rights. This is largely made possible by the many ever-so-casual-racists (who vehemently deny they are racist)--people who, for example, complain about affirmative action as unfair to them personally (nevermind history and generations of enslavement and stolen opportunities). Fanon writes, "outside university circles there is an army of fools... Granted, these fools are the product of a psychological-economic substructure. But that does not get us anywhere" (18). An education for racial tolerance from which we are sadly very far removed is necessary for moving towards a world of love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2009
L
Verified Purchase
Lionel(Bo)
Bozeman, US
★★★★★ 5
Excellent
Format: Paperback
Glad I purchased this book for my collection. Great information. Knowledge is power.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2023
M
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Maria Ortega
Draper, US
★★★★★ 4
Good book, this isn't my favorite (Wretched of the ...
Format: Kindle
Good book, this isn't my favorite (Wretched of the Earth continues to be) but it gives a good account of the effects of colonialism on people's psyche. Fanon masterfully demonstrates how violence is practiced on the minds and bodies of those on the receiving end of colonialism. He digs deep into how the ideology of whiteness as 'pure' and 'good' are, for one, deeply flawed, but more importantly, these false beliefs are incredibly damaging to humanity as a whole. Although it's a good book, I found some serious flaws with some of his arguments but I still think it was worth the read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2015

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