Holley Carburetor Main Body - Converts Standard 4777/76650/76651 Carb to HP - Aluminum - Silver - Holley 650 CFM Carburetors Small 9/16 in Hex Head

9/16 in Hex Head

The bourdon tube meter movement used in this gauge is engineered to function in even the harshest conditions and no electrical connection is needed for operation

clamp on breather element

25 mm x 24 Spline

Chevrolet: Monte Carlo 70 - 72 BaseVehicle Applications: Buick: Sportwagon 64 - 72

Holley Carburetor Main Body - Converts Standard 4777/76650/76651 Carb to HP - Aluminum - Silver - Holley 650 CFM Carburetors Small 9/16 in Hex HeadCarburetor Main Body New main jets are included, however further tuning may be necessary depending on the application Simple installation with common hand tools Pre calibrated at the factory for optimum performance and drivability on a wide variety of applications Reduces turbulence and smooths air entry into the venturi Eliminates choke tower and associated hardware of standard Holley Double Pumper Eligible For Holley contingency programs Product