This Racing Beat-designed upper manifold mates a sidedraft carburetor to a stock 1986-92 13B 6-Port lower manifold. Although this 13B upper manifold section was originally designed by Racing Beat for use with a Dellorto 48 DHLA carburetor application, this aluminum upper manifold can also be used with Weber 40, 45, 48, 50, and 55 DCOE carburetors.
Gaskets are not included, but can be purchased separately. (Photo shows Racing Beat lower manifold - not included. This lower manifold is intended for use with a 12A or earlier 13B 4-port engine.)