1954 Corvette Convertible(C1)

1954  Chevrolet Corvette (C1)

The Chevrolet Corvette (C1) is the first generation of the Corvette sports car produced by Chevrolet. It was introduced late in the 1953 model year, and produced through 1962. It is commonly referred to as the "solid-axle" generation, as the independent rear suspension did not appear until the 1963 Sting Ray. The Corvette was rushed into production for its debut model year to capitalize on the enthusiastic public reaction to the concept vehicle, but expectations for the new model were largely unfulfilled. Reviews were mixed and sales fell far short of expectations through the car's early years. The program was nearly canceled, but Chevrolet would ultimately stay the course.

To keep costs down, GM executive Robert F. McLean mandated off-the-shelf mechanical components, and used the chassis and suspension design from the 1949–1954 Chevrolet passenger vehicles. The drivetrain and passenger compartment were moved rearward to achieve a 53/47 front-to-rear weight distribution. It had a 102-inch wheelbase. The engine was a 235 cu in (3.85 L) inline six engine that was similar to the 235 engine that powered all other Chevrolet car models, but with a higher-compression ratio, three Carter side-draft carburetors, mechanical lifters, and a higher-lift camshaft. Output was 150 horsepower (110 kilowatts). Because there was currently no manual transmission available to Chevrolet rated to handle 150 HP, a two-speed Powerglide automatic was used. 0–60 mph (0–97 km/h) time was 11.5 seconds.

 The body engineer for the Corvette was Ellis James Premo. He presented a paper to the Society of Automotive Engineers in 1954 regarding the development of the body. Several excerpts highlight some of the key points in the body material choice:

The body on the show model was made of reinforced plastic purely as an expedient to get the job done quickly.
Although we were going ahead with the building of an experimental plastic body in order to get a car rolling for chassis development work – at the time of the Waldorf Show, we were actually concentrating body-design-wise on a steel body utilizing Kirksite tooling for the projected production of 10,000 units during the 1954 model year. It was some time later that we decided to produce this quantity in reinforced plastic.
About this time, some doubt was expressed that we should build the 1954 model of steel. People seemed to be captivated by the idea of the fiberglass plastic body. Furthermore, information being given to us by the reinforced plastic industry seemed to indicate the practicality of fabricating plastic body parts for automobiles on a large scale.

The Corvette 6-Cylinder Had Three Single-barrel Carter Carburetors

In an effort to get even more power from the 6-cylinder engine, apparently about two dozen 6-cylinder Corvette engines were built with McCullough superchargers.

Chevrolet did not have a three-speed manual transmission that could handle the higher horsepower of the Corvette engine, as a result, all of the 6-cylinder Corvettes used the 2-speed Powerglide automatic transmission – rather disappointing for a sports car in that era.  These early Corvettes were not particularly fast cars, accelerating from 0 to 60 miles per hour in about 11 seconds and with a top speed of about 105 miles per hour.

 All 1953 And Most 1954 Corvettes Had With A Red Interior