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Volvo’s three way catalyst boosts clean air drive
Volvo unveils an experimental three way catalytic exhaust system meeting California and 1977 federal Clean Air Act standards. Aimed at fuel-injected engines, the system adds rhodium to curb hydrocarbons, carbon monoxide, and nitrogen oxides, with 710,000 cars planned for California this summer priced 6300 to 7400 dollars. Detroit firms doubt durability and mass production feasibility, while Ford hints at limited 1978 catalyst models.
MENTIONED IN THIS ARTICLE
ED Deangelo
Washington
Volvo
California
Swedish Auto Company
Ford