The 1958 Impala was a full-size car produced by Chevrolet from 1958 to 1985. The car was offered with a range of engine options, but the most powerful of these was the 348 Super Turbo engine.
The 348 Super Turbo engine was a V8 engine that produced 280 horsepower and 355 lb-ft of torque. It was an overhead valve engine with a bore and stroke of 4.125 x 3.25 inches. The engine had a compression ratio of 9.5:1 and could achieve a top speed of 110 miles per hour.
The engine was known for its reliability and power, making it a popular choice among car enthusiasts and racers. It was also available with a range of transmission options, including a 3-speed manual, 4-speed manual, and a 2-speed Powerglide automatic.
The 348 Super Turbo engine helped to establish the Impala as one of the most popular cars of the era, and it remains a sought-after collector’s item for enthusiasts today.