Holley Carburetor Main Body - Converts Standard 4777/76650/76651 Carb to HP - Aluminum - Silver - Holley 650 CFM Carburetors Distributor Rotor Shutoff pressure pre-set at 8

Shutoff pressure pre-set at 8 psi

Mazda Miata

For routine maintenance

breathable layup offering maximum comfort

Can be used with Ram Air IV heads

Holley Carburetor Main Body - Converts Standard 4777/76650/76651 Carb to HP - Aluminum - Silver - Holley 650 CFM Carburetors Distributor Rotor Shutoff pressure pre-set at 8Carburetor 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