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Holley Dual Feed Fuel Line For 4150 Inlet: 5/8" -18 Inverted Flare


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Dual Feed Fuel Line For 4150 Inlet: 5/8" -18 Inverted Flare
8 left in stock
Dual Feed Fuel Line For 4150
  • Inlet: 5/8''-18 Inverted Flare
  • Outlets: 5/8''-18 Inverted Flare
  • 9-1/2" Center to Center
  • 1/8 NPT Fuel Pressure Gauge Tap
  • For Use On Any 4150 with Center Hung Fuel Bowls
  • Ships

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    34-150 is rated 3.8 out of 5 by 10.
    Rated 5 out of 5 by from Dual fuel line. Fit perfectly. Enough room to correctly attach the fuel line from pump. Exactly what I needed.
    Date published: 2021-01-27
    Rated 5 out of 5 by from Fit my 4150 holley perfectly I am updating the fuel pump to carburetor line to a steel line and this will make for a great attachment to simplify the process.
    Date published: 2021-01-11
    Rated 5 out of 5 by from freds 69 chevelle great value works good with my holley 750 double pumper and thanks to my best friend Duane Houston for his help with my car
    Date published: 2017-04-19
    Rated 5 out of 5 by from Holley 670 cfm I bought this a month ago to take the worries out of my fresh built sbc 400 I have used them before so I'm am sure it's what I needed .
    Date published: 2017-03-28
    Rated 5 out of 5 by from Great upgrade to rubber fuel lines I bought this for my 67 GTO and I am very happy with the appearance and ease of installation.
    Date published: 2016-09-02
    Rated 4 out of 5 by from fuel line the only thing wrong with is that I cant put my fuel pressure gauge on it because of the angle that it sits I had to mount my fuel pressure gauge by the fuel pump
    Date published: 2015-02-14
    Rated 2 out of 5 by from Poorly designed, even after 50 years!!! ? Holley has been making this, like 50 years, you'd think they would get it right. Not. The lines are like, "almost lined up". Had to fiddle (bend) 'em to fit. The "pressure port" is a joke, it's in the exact wrong spot. I'd love to see them put a gauge on this, without hitting the valve cover: useless! It should be pointed UP. Memo to the engineers: when you chrome something, it adds material. A 5/8" wrench (line or no line type) DOES NOT FIT the chromed fittings. Had to use an adjustable wrench! It's on, but took 30 minutes instead of the 6 that it should.
    Date published: 2016-10-10
    Rated 1 out of 5 by from Junk This product is junk.. chrome plating chips off easy. The hole thats supposed to be for a gauge does no good.. the hole puts the gauge right in front of valve covers. The tunes and fittings did not line up. Hade to bend tunes to each bowl. Which made more chrome flake off..
    Date published: 2020-06-14
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    Would this work with the street avenger carb? 

    Asked by: Chrisl1995
    Yes, this has the correct spacing for your Street Avenger.
    Answered by: Dean R
    Date published: 2017-12-11

    Does this fuel line fit a 750 ultra double pumper with a electric choke? The choke is on the passenger side and a normal chrome fuel line fouls with the choke.

    Asked by: Bob T5 Mustang
    We would recommend this fuel inlet - Part Number: 555-110821
    Answered by: Rusty B
    Date published: 2017-11-06
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