Holley Metering Block Kit H778C31XL these hose ends are not

these hose ends are not intended for use with stainless braid-protected hoses or Pro-Lite 350

Reverse (ratio 1

Matte Black Trim PiecesSince 1962

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Holley Metering Block Kit H778C31XL these hose ends are notCarburetor Metering Block Replacement Part Product Description: Metering Block Gaskets Included Aluminum Chromate Primary Holley 2300 Carburetors Kit 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 industrys leading