Willy's HP Carburetor - Gasoline - For 406-430 C.I. 31015BL Manifold Pressure Relief

Manifold Pressure Relief

Performer Series 750 cfm marine carb and Performer RPM cam for proven performance

you no longer have to use a soldered or permanently installed NMO cable to complete your radio connection

3 in Radius

Will accept various styles of 1/2" wide feeler guages depending on your application

Willy's HP Carburetor - Gasoline - For 406-430 C.I. 31015BL Manifold Pressure ReliefBased on the new Holley HP main body casting, the 4BBL HP features externally adjustable metering blocks, custom sized venturi for different cubic inch engines, screw in air bleeds, gloss black powder coating, and an 850 CFM baseplate with stainless steel butterflies. Models for larger cubic inch engines available on a special order basis. The HP carburetors is popular on late models. Established in 1985, Willy's Carburetor manufactures high