Holley HP™ carburetors have set the standard in racing carburetors for nearly two decades. From powering top NASCAR teams to weekend racers, HP carburetors are the premier choice for all forms of motorsports. Available in models ranging from 390 to 1000 CFM, these carburetors feature a contoured venturi inlet for optimized airflow, screw-in air bleeds for precise tuning, high-flow metering blocks, and Dominator-style fuel bowls that facilitate plumbing from either side for ease of installation. Holley HP carburetors are the gold standard for square bore race carburetors, delivering race-ready performance straight out of the box.
Key Features
- Gold Dichromate Finish: Provides exceptional corrosion resistance.
- Optimized Race Calibration: Ensures peak performance under racing conditions.
- Contoured Venturi Inlet: Balances airflow for increased horsepower.
- Screw-In Air Bleeds: Allows for precision tuning capabilities.
- Dual 30cc Accelerator Pumps: Offers additional fuel during initial acceleration.
- Dual Feed Fuel Inlets: Ensures constant high-volume fuel delivery.
- 4 Corner Idle: Enables precise control of the idle system.
- Progressive Secondaries: Ensures perfect launches off the line.
- Stainless Steel Throttle Plates: Enhances durability and performance.
- Notched Float and Jet Extensions: Included for optimal fuel management.
- Gasoline Calibration: Engineered specifically for gasoline use.
- 100% Wet-Flow Tested: Each unit is tested by Holley technicians to guarantee it arrives ready to perform.
Holley HP carburetors represent the pinnacle of racing technology, providing the reliability and performance demanded by professional and amateur racers alike.
