GM Chevy Aluminum Intake 3933163 396, 427 1/23/1968 Vintage Snowflake WITERS

This is an original GM Chevrolet big-block aluminum intake manifold, part number 3933163. -It features the correct “Winters snowflake” logo, indicating it was produced at the Winters Foundry. -It is a factory rectangle port manifold. -It was used on high-performance engines like the L78 396 and L72 427 in models such as the Camaro, Chevelle, and Corvette in 1968 and 1969. -The firing order 1-8-4-3-6-5-7-2 is cast into the front of the manifold. NO CRACKS OR WELDS

GM Big Block Chevy Aluminum Intake 3933198 427 L-88 ZL-1 Corvette Camaro 8/8/68

This is an original GM aluminum intake for a Big Block Chevy engine with retangular port heads and a Holley carb. The casting number is 3933198. The 3933198 intake was designed to be used with the following applications: 1968-1969 Corvette with the L-88 427/430HP engine and 69 Corvette and Camaro with the all aluminum 427/430HP ZL-1 engine.