The hood opens and a hush falls over the crowd
a big-block Chevy just looks so right in a Chevelle. The stock ZZ502 is crowned with a dual-snorkel air cleaner that once served duty on a 70 Z28. Dual 11-inch Spahl electric fans pull air through a massive aluminum radiator to draw heat from the Evans NPG waterless coolant. Mark installed an electric vacuum pump on the driver-side fenderwell to ensure the four-wheel discs stay power-assisted.