
1978 New Zealand Marathon
Gale Banks Turbocharged Engines Dominate New Zealand Jet Boat Marathon
Gale Banks turbocharged engines powered boats to a clean sweep of the top spots at the grueling 1978 New Zealand Citizen Jet Boat Marathon. Reg Benton secured the win for the second year in a row, leading the pack by a staggering one hour over the 1000-kilometer course. Benton’s 454 CID twin-turbo Gale Banks Chevrolet engine proved its dominance, showcasing the exceptional power and durability of Gale Banks technology in the harshest endurance racing conditions.