Holley Supercharger XP 4-Barrel Square Bore 600 CFM Carburetor - No Choke - Mechanical Secondary - Dual Inlet Heat Shrink Tubing 2 in Centered Outlet

2 in Centered Outlet

s toughest standards and outperforms conventional motor oils

650 in Head

Trailer Plug Adapter

Holley Supercharger XP 4-Barrel Square Bore 600 CFM Carburetor - No Choke - Mechanical Secondary - Dual Inlet Heat Shrink Tubing 2 in Centered OutletHolley HP carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports. Supercharger HP carburetors are available in 600, 750 and 950 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow metering blocks and Dominator style