The history of the stingray
The Corvette is a classic car that have survived into its 6th generation as one of GMs truely iconic cars. The first corvette was designed by Harely Earl (the legend) and was introduced to the market during the 1950s.
The six generations, commonly referred to as C1 through C6, each come in multiple versions with different features. The C6 generation that is in production does for example include several models including the epic ZR1 which featured the strongets motor ever is in a Corvette.
All Corvettes have fans but none is as beloved as the Corvette Stingray, which is a second generation Corvette and the first Corvette coupe with split rear window and non-functional hood vents. It was produced from 1963 to 1967 and featured independent rear suspension. Only the first year model featured the distinct split window and hood vents which were then removed due to the fact that Zora Arkus-Duntov, High performance director, didn’t like the design.
The latest version of the Corvette is the C6 ZR1 which is a juiced up high performance version of the regular C6. While Corvettes were originally built in Flint, Michigan and St. Louis, Missouri, the C6 ZR1 is hand assembled in Bowling Green, Kentucky, while the ZR1 engine is built at the General Motor Performance Build Center in Wixom, Michigan.
The C6 ZR1 has been in production since 2009 and was declared “2009 Best Bang for the Buck” by the duPont Registry. Iit was as an example namned the “2009 performance car” by the motoring show ” Top Gear a title it has proven itself worthy of by completing the nurburgring nordschleife in 7 minutes and 26.4 seconds.
It has a very strong engine producing 638hp (476kW), and 604foot-pounds (819Newton metres) of torque. Known as the LS9, the engine is a modified version of the LS3 and contains a sixth-generation Eaton TVS R2300 roots 4-lobe supercharger with intercooler. The output for the supercharger has been split into two halves to avoid having the change the appearance of the hood.
It is the first Corvette model ever to feature oil injectors that help reduce noise and improve cooling, the system also uses oil squirters tha make sure the pistons and cylinders always are well lubricated. Lubrication is also increased by a new and improved version of the dry sump system found on the LS7.
The design team that designed the ZR1 did a lot to reduce weight including making a lot of parts out of carbon fibre and making the chassi out of aluminium. A special pain treatment safeguards the carbon fibre from being damaged by the sun. The designers did a good job in reducing the weight of this care and it weighs a mere 1520 kg (3352lb).
The breakes on the ZR1 needed to be strong to work well with the powerful engine and the theme behind the car therefore decided to use a break system originally designed for Ferrari. Ferrari developed the ceramic break system to use on their epic Ferrari Enzo, a limited edition tribute to Ferrari Enzo who founded Ferrari. The Corvette ZR1 will stop in less than 30 meters (96ft) at 96 km/h (60mph).
