Exhaust Manifold Mounting Kit - Sierra
For Mercruiser GM Small Block V8 305-350cu.in.
For: Mercruiser GM Small Block V8 305-350cu.in. (Models: 198, 200, 228, 230, 260, 898)
Used with: Manifold: 18-1950-1,18-1951-1, 18-1953-2. Includes 18-2949 manifold gasket