Holley Viton Metering Block Gasket 2010219 500" OD and a

500" OD and a

170 in Bore

Rocker Panel Installation Provides Strong/Easy Installation

Special Polyurethane Blend Isolates Motor

all while keeping weather and road debris out

Holley Viton Metering Block Gasket 2010219 500" OD and aCarburetor Power Valve Gasket 2 Per Package 100 Bulk Available Product Description: Carburetor Gaskets Reusable 0. 063 in Thick Composite Metering Blocks Holley 4500 Pair For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the