Professional Products Hurricane Satin Manifold for Pontiac features a satin finish. This single plane intake manifold will fit under all stock Pontiac hoods including the Trans Am "shaker" style hood. It accepts a stock Quadra jet carburetor. The manifold kit includes an adapter plate and gasket to use any standard square bore carburetor. This manifold is designed to work with any cylinder head up to 300 CFM. There is no heat crossover. It includes injector bosses which can also be drilled and tapped for nitrous. As cast ports are a match to standard Pontiac cylinder head ports. This manifold can be port matched to RA IV ports.