Don't settle for a cheap overseas knock-off, demand what the racers demand. Demand Genuine Holley!

Features and Benefits:

• Eliminates choke tower and associated hardware of standard Holley Double Pumper for increased horsepower, torque and airflow.
• Reduces turbulence and smoothes air entry into the venturi
• Pre-calibrated at the factory for optimum performance and drivability on a wide variety of applications
• Simple installation with common hand tools can be accomplished quickly because all necessary parts are included:- Assembled Main Body with Screw in Air Bleeds, Down-Leg Boosters, Accelerator Pump Shooters and Vent Tubes- Carb to Baseplate Gasket- Metering Block Gaskets (2)- Float Bowl Gaskets (2)- Bowl Screw Gaskets (8)- Main Jets to properly calibrate carb for Street / Strip / Racing action- Detailed Instructions
• Available in Shiny Finish (134-300S) or Dichromate (134-300C) to match your existing carburetor
• Eligible for Holley Carburetor Contingency Programs
• Adjustable Screw in Air Bleeds
• Affordable alternative to HP series carbs for entry level racers