RBS specializes in some of the hard to find blower intakes. Here is just one shining example. This is a show polished 289-302 Ford V-8 blower manifold. it is set up to run a 6-71 or 8-71 supercharger and has all the street provisions. Please specify year of the engine when ordering. Special order manifolds take four to six weeks for delivery. Manifold is $400.00 less if ordered in satin finish.