By 1975 the Malaise Era was well under way in Detroit. The first Oil Crisis had come and gone, new cars all had lower-compression engines to accommodate low-octane unleaded fuel that would be compatible with catalytic converters. Chevy advertising touted the economy and environmental benefits of its new HEI high energy ignition system. Also new for '75 was an optional "Econominder" gauge package, which was just a vacuum gauge in the dash whose needle swung between the poles of Minimum and Maximum.
The Monte Carlo was on the third model year of its second generation. Gone were the earlier SS and S models, with only the base coupe and the Landau coupe with its quarter-vinyl roof, like the Orange Metallic example in the photo.
Base engine in 49-state cars was the 350 cubic inch small block V-8 with a two-barrel carb, rated at 145 SAE net horsepower, while California (and only California) got the 155 horsepower four-barrel 350.
Optional motors included a 400cid four-barrel small block, making 175 ponies, and as long as you didn't live in Cali, the 454 big block with a four-barrel was on the menu, still putting out 215 horsepower. The 350 cube motors could be had with three- or four-speed manual gearboxes, while the Turbo Hydra-matic was mandatory with the 400 and 454.
Period testing of a 350-powered car with the automatic returned a zero-to-sixty time of 10.1 seconds and a 17.1 quarter.
This one was photographed in October of 2024 utilizing an Olympus OM-D E-M1X and an M. Zuiko Digital 12-200mm f/3.5-6.3 zoom lens.
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