OER 14964 Features:

Quality reproduction of the original aluminum intake manifold designed for use with 1968-69 Chevrolet models that came with the optional 396/375 hp big block engine. This is a high rise, dual plane factory manifold that features the correct "W" snowflake logo which was used by Winters Foundry and features the correct GM casting # 3933163. Will fit big blocks with the high performance cast iron, or aluminum rectangular intake port heads.