Name: Holley Carburetor Needle and Seat, For Use with Holley Carburetors 750 Cfm and Larger, High Flow, Adjustable, 0.130 Inch Seat Size, Viton - 6-515-2
Brand: HOLLEY
SKU: KYS-H1965152
Price: 73.83 USD
Availability: InStock

Description

Carburetor Needle And Seat; For Use With Holley Carburetors 750 CFM and Larger; High Flow; Adjustable; 0.130 Inch Seat Size; Viton; Set of 2; With All Necessary Hardware

Attributes:

Compatibility: Holley Carburetors 750 Cubic Feet Per Minute And Larger
Recommended Use: Racing
Flow Type: High Flow
Adjustable: Yes
Seat Size: 0.13 Inch
Material: Steel
Quantity: Set Of 2
Includes Hardware: Yes

Features & Benefits:

A Bigger Seat Size Will Flow More Fuel, A Smaller Seat Size Will Flow Less Fuel At A Given Pressure
Steel Tipped Inlet Needles Are Necessary When Using Exotic Racing Fuels Or Alcohol Or When Using Benzine Or Acetone Additives
Holley Performance Carburetors Are The Gold Standard For Quality, Reliability And Ease Of Tuning
Industry’s Leading Offering Of Enthusiast-Driven Products To Deliver Robust, Complete Performance Solutions For Builders, Racers, And Drivers
Limited 90 Day Supplier Warranty

About Product:
Holley offers a number of needle and seat assemblies for its Carburetors. The configuration of the needle and seat assembly and its seat size depend on Carburetor application, CFM size and type of fuel bowl used. Operation is simple. Needle movement is controlled by a metal tang on the float arm. Upward movement of the float causes the needle to close the seat, downward float movement causes the needle to open the seat. Seat size determines how much fuel can flow at a certain pressure. A bigger seat size will flow more fuel, a smaller seat size will flow less fuel at a given pressure. Most Holley performance Carburetors come equipped with a Viton® tipped needle. The Viton® needle design is resistant to dirt and conforms nicely to the shape of the seat for superior sealing.