Quick Fuel 500 CFM 2 BBL GAS Gage

In circle track classes that mandate two-barrel carburetors, customizing a street carburetor has been the norm for decades. Not anymore. Designed from the ground up to meet the unique demands of circle track racing, QFT's new XP-Series offers the performance benefits of a custom carburetor in an affordable, turnkey, class-legal package. At a bare minimum, modifying a standard street carburetor for circle track duty typically involves changing the throttle-plates, floats, and metering blocks. These custom modifications can easily exceed the cost of a turnkey QFT two-barrel carb while still lacking many of the key features that only a clean-sheet redesign can offer. A high-flow aluminum main body design centers the venturi over the throttle-body assembly. To further increase airflow, QFT centers the air horn over the venturi, removes the choke tower, and carefully profiles the air inlet transition. The result is enhanced airflow and fuel distribution, which improves throttle-response and horsepower. All XP-Series carburetors are equipped with roller bearing seals which provide smoother throttle response, less wear on shaft, and longer life. Available in 500- and 600 cfm sizes, the XP-Series sets a new standard in two-barrel circle track carbs.

High-flow aluminum main body with centered venturi for improved performance and better air/fuel distribution

Black anodized billet 2-Circuit metering block and throttle body

Throttle body incorporates roller bearing seals which provide smoother operation, less wear on shaft, and longer life

Anti-siphon check valve in main body to reduce pump pull-over

Changeable emulsion bleeds and power valve channel restrictions for better tuning capabilities

Dual inlet fuel bowl with #8AN fittings

Dual sight glass windows for easy float adjustment

Single wedge circle track float

Exclusive Black Diamond® coating for enhanced corrosion protection and appearance. Provides a 6% reduction in fuel temperature.

Specifications

Barrels: 2

Billet Color: Black

Booster: Straight

CFM: 500

Choke: None

Circuit: 2

Emission Code: 3

Finish: Black

Fuel: Gasoline

Fuel System: Carbureted

High Speed Air Bleed: 36

Idle Air Bleed Size: 73

Material: Aluminum

Model: XP Series

Primary Main Jet: 74

Primary Power Valve: 60

Primary Pump Nozzle Size: 35

Product Type: Carburetor

Secondaries: None

Secondary Main Jet: N/A

Supercharged Application: No

Throttle Bore: 1-11/16 inch