Original: Many are fitted with highly modified Volkswagen engines and a few home-built hybrids have Ford Pinto engine, Chevrolet Corvair, Porsche, Mazda, Subaru or other four - to eight-cylinder water-cooled engines.
Simplified: Many are fitted with highly modified Volkswagen engines and a few have engines from such cars as the Ford Pinto, Chevrolet Corvair, Porsche, Mazda, Subaru or other four - to eight-cylinder water-cooled engines.