1965 64 Corvette Chevelle Chevy II Impala 4-BBL Intake SBC #459 GM factory Chevrolet 4-barrel intake manifold cast iron for Carter AFB and Edelbrock carburetor direct fit. This intake was known as big four barrel in it day. Casting #3844459 date code E75 or May 7th 1965. Originally from a 1965 Corvette 327-300HP and it would also seen on other Chevrolet cars Chevelle Chevy II Impala cleaned and repainted ready to be installed $225.