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.

• Adjustable
• 0.110 in. Seat Size
• Viton Tip

Additional Attributes:

• GTIN: 00090127335871
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Extened Information:

• Emissions : Emission verification to be determined in ACES, vehicle application data.
• Life Cycle Status: Available To Order

Packaging:

• Quantity of Each:
• Package UOM:
• Dimension: 7.0000 x 5.0000 x 0.7500 inches