Corvette Speedometers. . . . .
The 1968 thru 1982 Corvette Speedometers
The Speedometer face from '68 to '71 was a semi-flat black with pale green characters.
From '72 to '74 the characters changed to white.
The Speedo Face from '75 to ‘77 was a semi-flat black with white characters. Kilometers/hour added
The last series of speedometers for the C3 Corvettes - ‘78 to ‘82
A special option speedometer was available in 1968. It was a “speed warning” device. An adjustable pointer was set to the speed of the desired warning level. When that speed was reached, a warning buzzer was sounded. A very delicate and tricky system that was prone to problems.