$$83.55Carburetors and Throttle Bodies \ Fuel Bowls and Metering Blocks \ Carburetor Fuel Bowls134-78HB
HOL134-78HB
Holley 134-78HB Ultra XP Aluminum Fuel Bowl Kit, Center Hung Float w/Sight Glass, Black Anodized
Ultra XP Aluminum Fuel Bowl Kit. Fits models 4150 & 4500. (Will require a .250' longer fuel line). Black anodized ...
Holley134-78HB Ultra XP Aluminum Fuel Bowl Kit, Center H

Holley

Holley 134-78HB Ultra XP Aluminum Fuel Bowl Kit, Center Hung Float w/Sight Glass, Black Anodized

$83.55

Item #: HOL134-78HB

Mfg Part #: 134-78HB

UPC #: 090127686973

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Fuel Bowl Specifications
Finish
Black anodized
Float Style
Center hung
Gaskets Included
Yes
Float Included
No
Quick-Change Jet Provisions
No
Quantity
Sold as a kit.
Applications
Make
Holley
Make 2
Proform
Make 3
Quick Fuel
Carburetor Model
4150
Carburetor Model 2
4150 HP
Carburetor Model 3
4500
Carburetor Model 4
4500 HP
Carburetor Model 5
Ultra Dominator HP
General
Brand
Holley
Item #
HOL134-78HB
Mfg Part #
134-78HB
UPC
090127686973
Description

Ultra XP Aluminum Fuel Bowl Kit. Fits models 4150 & 4500. (Will require a .250" longer fuel line). Black anodized finish

  • Bowls use standard/traditional floats, float hangers, screws, accelerator diaphragms, etc.
  • Features “Clear Pyrex” sight windows on both sides of bowl
  • Fuel “trough” designed in floor of bowl to route fuel directly to jets & assists to keep jets covered
  • Internal baffling cast into bowl
  • 20% more fuel capacity vs. traditional V-Bowls, eliminates fuel starvation & provides consistent air/fuel ratios
  • Fuel shelf to greatly minimize fuel aeration & promote more consistent metering
  • A threaded drain plug has been incorporated into the bowl
  • Bowls offer contoured fuel entry for smooth fuel flow directly to needle & seat assembly
  • Bowls can be plumbed from either side
  • Material added to key areas (needle & seat, fuel inlets, sight window) for added strength in demanding race environments
  • Fuel bowl has 3/4-16 fuel inlet threads (uses -8 Viton O-ring type fittings) Will not accept standard steel fittings
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