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Holley Performance 134-78S Carburetor Float Bowl Cover Gasket

Name: Holley Performance 134-78S Carburetor Float Bowl Cover Gasket
Brand: Holley
SKU: 133761319
Price: 124.95 USD
Availability: InStock

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Key item features

Enhanced Fuel Delivery: Features a fuel trough designed into the bowl's floor to route fuel directly to the jets, assisting in keeping them covered, and offers contoured fuel entry for smooth flow to the needle and seat assembly.
Increased Capacity: Provides 20% more fuel capacity compared to traditional V-Bowls, effectively eliminating fuel starvation and ensuring consistent air/fuel ratios.
Optimized Fuel Management: Includes internal baffling cast into the bowl and a fuel shelf to significantly minimize fuel aeration, promoting more consistent metering.
Durable Construction: Material is added to key areas such as the needle and seat, fuel inlets, and sight window for enhanced strength in demanding race environments.
Convenient Features: Equipped with clear Pyrex sight windows on both sides, a threaded drain plug, and 3/4 -16 fuel inlet threads for -8 Viton O-ring type fittings, allowing plumbing from either side.
Broad Compatibility: This Ultra XP Aluminum Fuel Bowl Kit is compatible with Holley models 4150, 4160, and 4500, though it requires a .250 inch longer fuel line.

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Specs

Compatible cars
4150, 4160 & 4500
Vehicle fitment type
Specific
Brand
Holley
Material
Aluminum
Rec. use
Performance
Compatibility
4150, 4160 & 4500

Current price is $124.95

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Compare with similar items

Comparison Overview:
Product	Viewing this item Holley Performance 134-78S Carburetor Float Bowl Cover Gasket current price $124.95 Holley Performance 134-78S Carburetor Float Bowl Cover Gasket	Holley Performance 134-72S Carburetor Float Bowl Cover Gasket current price $90.15 Holley Performance 134-72S Carburetor Float Bowl Cover Gasket	Holley Performance 134-78HB Carburetor Float Bowl Cover Gasket current price $145.62 Holley Performance 134-78HB Carburetor Float Bowl Cover Gasket	Holley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket current price $11.45 Holley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket	Holley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket current price $14.72 Holley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket	Holley Performance 12-757 Fuel Pump Gasket current price $54.59 Holley Performance 12-757 Fuel Pump Gasket 5 out of 5 Stars. 1 reviews	Holley Performance 108-62 Air Cleaner Mounting Gasket current price $24.95 Holley Performance 108-62 Air Cleaner Mounting Gasket	Holley Performance 108-71 Air Cleaner Mounting Gasket current price $28.73 Holley Performance 108-71 Air Cleaner Mounting Gasket	Holley Performance 108-4 Air Cleaner Mounting Gasket current price $14.77 Holley Performance 108-4 Air Cleaner Mounting Gasket

Comparison Chart:
Vehicle fitment type	SpecificHolley Performance 134-78S Carburetor Float Bowl Cover Gasket	SpecificHolley Performance 134-72S Carburetor Float Bowl Cover Gasket	SpecificHolley Performance 134-78HB Carburetor Float Bowl Cover Gasket	SpecificHolley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket	SpecificHolley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket	SpecificHolley Performance 12-757 Fuel Pump Gasket	SpecificHolley Performance 108-62 Air Cleaner Mounting Gasket	SpecificHolley Performance 108-71 Air Cleaner Mounting Gasket	SpecificHolley Performance 108-4 Air Cleaner Mounting Gasket
Material	AluminumHolley Performance 134-78S Carburetor Float Bowl Cover Gasket	AluminumHolley Performance 134-72S Carburetor Float Bowl Cover Gasket	AluminumHolley Performance 134-78HB Carburetor Float Bowl Cover Gasket	PlasticHolley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket	PlasticHolley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket	AssortedHolley Performance 12-757 Fuel Pump Gasket	PlasticHolley Performance 108-62 Air Cleaner Mounting Gasket	PlasticHolley Performance 108-71 Air Cleaner Mounting Gasket	PlasticHolley Performance 108-4 Air Cleaner Mounting Gasket
Rec. use	PerformanceHolley Performance 134-78S Carburetor Float Bowl Cover Gasket	PerformanceHolley Performance 134-72S Carburetor Float Bowl Cover Gasket	PerformanceHolley Performance 134-78HB Carburetor Float Bowl Cover Gasket	AutomotiveHolley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket	AutomotiveHolley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket	PerformanceHolley Performance 12-757 Fuel Pump Gasket	AutomotiveHolley Performance 108-62 Air Cleaner Mounting Gasket	PerformanceHolley Performance 108-71 Air Cleaner Mounting Gasket	AutomotiveHolley Performance 108-4 Air Cleaner Mounting Gasket
Compatibility	4150, 4160 & 4500Holley Performance 134-78S Carburetor Float Bowl Cover Gasket	3310 to a DominatorHolley Performance 134-72S Carburetor Float Bowl Cover Gasket	4150, 4160 & 4500Holley Performance 134-78HB Carburetor Float Bowl Cover Gasket	-Holley Performance 108-40 Fuel Injection Throttle Body Mounting Gasket	Model 4150: and Model 4160Holley Performance 108-5 Fuel Injection Throttle Body Mounting Gasket	-Holley Performance 12-757 Fuel Pump Gasket	-Holley Performance 108-62 Air Cleaner Mounting Gasket	-Holley Performance 108-71 Air Cleaner Mounting Gasket	-Holley Performance 108-4 Air Cleaner Mounting Gasket

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About this item

Product details

Ultra XP Aluminum Fuel Bowl Kit. Fits models 4150, 4160 & 4500. (Will require a .250 in. longer fuel line). Tumble Polished finish;

Ultra XP Aluminum Fuel Bowl Kit. Fits models 4150, 4160 & 4500. (Will require a .250 in. longer fuel line). Tumble Polished finish;

use of o-ring fittings
Bowls use standard/traditional floats, float hangers, screws, accelerator diaphragms, etc.
Features â€œClear Pyrexâ€ sight windows on both sides of bowl
Fuel â€œtroughâ€ 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
drain plug
dual sight windows
baffling
Increased capacity
Fuel bowl has 3/4 -16 fuel inlet threads (uses -8 Viton O-ring type fittings) Will not accept standard steel fittings

info:

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Specifications

Compatible cars

4150, 4160 & 4500

Vehicle fitment type

Specific

Brand

Holley

Material

Aluminum

Warranty

Warranty information

Manufacturers Limited 90 Day Warranty

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