50 Years of the Chevrolet Corvette
1987
For 1987 Corvette, Chevrolet wanted to decrease engine friction while also refining the vehicle’s fuel economy and engine performance. This year’s model included hydraulic lifters, which added ten horsepower raising the Engine’s rating to 240hp. Along with horsepower, the Engine had better torque. A Callaway Twin-Turbo Engine package could be purchased from participating dealerships with a GM warranty, but it was not a factory option. Cosmetically, the 1987 Corvette looked mostly identical to previous C4 models minus a change in wheels.