Suit Holley Double Pumper Carb Part Numbers 0-4777 & 0-4779 - Shiny Finish

HO134-300S

134-300S

This retrofit main body kit converts 0-4777 (650 CFM) and 0-4779 (750 CFM) Carburettors to a 750 CFM HP main body for increased horsepower, torque & airflow. Features: Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper 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 All Necessary Parts Are Included Eligible For Holley Contingency Programs