Description: material: aluminum alloy finish: sand blast adapter/spacer style: open center adapter/spacer height: 0.75 inch application: sqaure bore manifold reference no: refer 1932 Package including: 1 set as shown in the picture 1932 Carburetor adapter kit adapts square flange carburetors to Quadra-jet 4-barrel intake manifolds and is 3/4 in thick with an open center, square bore to spread bore. This kit install quickly and easily. Gaskets, studs, nuts and washers are included. Adapters are made of die cast aluminum. Features: .