2/20/2023 0 Comments 1987 corvette convThe Anniversary model, which was the first in a number of years since there was no 1983 Corvette, came in a unique white-on-white color scheme. New options such as a 17-inch wheels would be made available, and a 35th Anniversary model also would be made available. A 350 cubic inch, 240 horsepower engine, 4-speed automatic transmission, collapsable soft top, and cloth seats were included in the base price. The improvement was due to new aluminum cylinder heads along with a revised camshaft. Base Corvette Convertible (1YY67) The base price of the 1987 Corvette Convertible without any optional equipment. Performance would be increased once again the following year, albeit slightly as horsepower rose five. The 1988 Corvette would continue that trend even further. The 1987 Corvettes continued the trend of Chevy making small but very important and useful tweaks that were continuing the evolution of the Corvette into the world class sports car it claimed to be. The cars came with a base price of $33,172, which was just over $1,000 more expensive than it had been the previous year. 1987 Corvette ConvertibleĬonvertible production improved by more than 3,000 over the previous year to 10,625. Throughout the model year, 20,007 coupe models were built. Sales of the coupe continued to drop as the convertible models made up about a third of Corvette sales in 1987. Total production for the year continued the downward trend began in 1985, and 30,632 Corvettes were produced throughout the model year. The car had a reported top speed of 177.9 MPH. Though they were not available from the factory, Corvette buyers could purchase a special Callaway Twin-Turbo engine package from select dealerships that increased horsepower to 345. This option added $795 to the base price. Along with the features of the Z52, it also featured stiffer springs and front lower-control-arm bushings and a solid rear stabilizer. The Z51 performance package, on the other hand, was still available and was basically a stiffer version of the Z52. The package added $470 to the base price of the car. A thicker radiator was included along with a second electric cooling fan. It also included quick-ratio steering and new gas-charged shocks. The Z52 package featured wider wheels and a solid and thicker front anti-roll bar. And though suspension had been retuned and improved since that time, the Z52 was a great middle ground for those that wanted better performance without a horrible ride. The stiff ride of the Corvette, particularly when outfitted with the Z51 performance package, had been inspired complaints with Corvette driers and critics since the fourth-generation models of the cars were introduced in 1984. Also as a result of these additions, torque increased by 15 lbs/ft to 345.Īnother welcomed option was the Z52 performance suspension package. And buyers could be thankful that these additions also saved them some money at the pumps. Though the engine was the same Tuned Port Injection 350 CID small block V8 that had been used since 1985, the addition of the aforementioned lifters and rocker-arm covers increased horsepower from 230 to 240. And the most obvious one was the increased performance. Though the 1987 Corvettes appeared on the surface to be nearly carbon copies of the 1986 Corvette, there were quite a few changes made in the car that offered significant upgrades in the car.
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