Holley Center Hung Brass Float

Floats for most Holley 2-bbl and 4-bbl performance carburetors come in two basic designs: side hung and center hung. a "side hung float" is so-called because the float arm is attached to the side of the float and it's hung or pivoted from the side of the float bowl. a "center hung float" has its float arm attached to the float center and its hung or pivoted from the center of the float bowl. Holley floats are currently made with three different materials: brass, nitrophyl or Duracon (plastic). Today, most Holley carburetors are built with the Duracon float but, for the most part, they are all interchangeable.

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Use of brass floats on the secondary side of Model 4160™ carburetors factory equipped with nitrophyl secondary floats such as part number 0-3310C for Example, may cause the float to contact the metering plate resulting on loss of fuel control and flooding.

Product Description:

Carburetor Float

Center Hung

Primary

Brass

Holley Carburetors

Sold Individually

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.