Weiand developed the first ever aluminum intake
manifold in 1937. Thirty years later Weiand developed complete blower
drives for the GMC 6–71 supercharger. Today, Weiand is still at the
forefront of intake manifold and blower development as well as high flow
water pumps. To make more power you have to get more air to your engine.
Look to Weiand as your power source!