RADIATOR-ALUMINUM-DIRECT FIT-NATURAL FINISH-BIG BLOCK 66-68-SMALL BLOCK W/MANUAL - 66 - 68 (#E8946)

A high performance two row Dewitts aluminum radiator that is a direct fit for all 66-68 big block Corvettes. The A66 model also fits 1968 small block engines that were equipped with manual or AC. This radiator will provide 25% more cooling than the stock four row copper radiator. It features the same size and configuration inlet and outlet, factory type channels, and press formed end tanks. No modifications are required.