The Waves Will Wonder What Hit 'Em!
The Holley Marine Fuel Bowls for marine 4-bbl 4160 style carburetors have primary and secondary bowls with a side-hung float design, transfer tube provisions and accept only the non-adjustable style needle and seat assembly. The fuel inlet fitting is located on the front of the primary bowl and off the side wall of the secondary bowl. The Holley marine 2-bbl marine float bowl is the same as the 4-bbl primary bowl without the tranfer tube provision.