Glories of yesteryear were conceived when General Motors licensed a Californian specialist sports car partnership in early 2009 to resume production of the iconic Corvette Grand Sport, arguably GM's most prestigious track racer ever.

Duntov/Superformance LLC lost no time in turning opportunity into reality, and Duntov immediately began production of the race version of the 1963 Grand Sport, which has already raced and won a number of events this year.

Now the street version of this popular 1960's muscle car will follow with the series production of a Turn Key Minus chassis by Superformance. The original Grand Sport - intended to be a "Cobra Killer" - was built by General Motors under the watchful eyes of Zora Arkus Duntov, GM's chief engineer at the time.

The value of a continuation model and that of a historic original is encapsulated in its authenticity. Superformance went to great lengths to ensure that the new street version would be as like the original Grand Sport as two peas are in a pod, having acquired the original blue prints and molds off the original #2 Grand Sport.

With only five originals ever built, the Superformance Grand Sport will give buyers the opportunity to own a piece of GM's rich history. What makes this street version an even more valuable product is that it is licensed by its originators and that is not only meant to be raced, but is equally at home as a daily driver.

The SPF Grand Sport will be available in a roadster or coupe version and the technical originality is ensured by the legendary discipline and precision that has made Superformance products the leading fully assembled rolling chassis in the world.

Each SPF Grand Sport will be professionally engineered, custom crafted and professionally assembled in the largest and most modern privately owned specialist automotive manufacturing facility in the world.

The design of the Grand Sport chassis enables owners to select their drive trains from virtually any General Motors crate option available. The first completed street version rollers will be available in the US in mid 2010.