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Duntov laid out three design concepts that took decades to implement. The first was his proposal for the 1957 Q-Corvette. This design called for the following: an all-aluminum, fuel-injected small-block engine, four-wheel independent suspension, four-wheel disc brakes, and a transaxle. This design concept arrived in 1997 as the C5.
The GS II (Grand Sport II) was a test vehicle completed in late 1963 by Chevrolet Engineering Center (C.E.C.). The chassis was constructed of spot-welded sheet steel and was fitted with narrow tires. With only minor testing done at GM’s test facility in Michigan, the vehicle was shipped to Texas to the Chaparral Cars test facility.
The 2017 Chevrolet Corvette Grand Sport combines a lightweight architecture, a track-honed aerodynamics package, Michelin tires and a naturally aspirated engine to deliver exceptional performance. The Grand Sport Collector Edition features an exclusive Watkins Glen Gray Metallic exterior with Tension Blue hash-mark graphics, satin black full-length stripes and black wheels. the new Grand Sport combines a lightweight architecture.
The 2017 Chevrolet Corvette Grand Sport served as the official Pace Car for the 101st Indianapolis 500 presented by PennGrade Motor Oil and led drivers to the green flag on May 28. 2017 marked the 14th time a Corvette has served as the Indianapolis 500 Pace Car, starting in 1978, and the 28th time a Chevrolet has led the field, dating back to 1948, when a 1948 Fleetmaster Six convertible paced the race.
2008 Corvette Daytona Pace Car
With defending Daytona 500 Champion Kevin Harvick at the unveiling, surrounded by Chevrolet, General Motors and Daytona International Speedway officials, hundreds watched the much-anticipated unveiling of the 2008 Corvette Z06 Daytona 500 Pace Car ~ the Official Pace Car of The Daytona 500, NASCAR's biggest race. Apart from its special paint and the addition of a integrated light bar, it is almost identical to the street version.
The Corvette C5-R was part of a plan by General Motors and their Chevrolet brand to create a factory team to participate in grand touring races not only in North America, but also elsewhere in the world, most notably at the 24 Hours of Le Mans. GM had previously been against approving factory support for Corvette racing programs, although the IMSA GT Championship's Corvette GTPs had seen some support until they ended competition in 1989.
How do you beat a slew of Fox-Body 5.0 Mustangs that seemingly dominated the roads in the late '80s? You take a 454 cu.-in. big-block engine and stuff into a C4 Corvette and call it "Big Doggie". An experimental vehicle used to determine how to convert from a small block to a big block. Its 454 big block V8 along with its orange paint make this high horsepower engineering study a one-of-a-kind standout in Corvette history. The car had as much HP as the '90 ZR-1 did and it was named "ZR-2" or "Big Doggie". Old dog, new tricks joke?
The Carlisle Blue Grand Sport Concept is painted in a very cool Carlisle Blue exterior with exquisite Pearl White full-length racing stripes. This color combination is highlighted with Silver-painted Torque 2 wheels. The Corvette also benefited from carbon fiber front splitter and rockers, a full-width rear spoiler, and a Grand Sport style hood blanket. For the interior, Chevrolet has opted for Ebony/Titanium leather with blue stitching, a new Bose Premium Audio with nine speakers.
It was only fitting that the Corvette design team honor the outgoing C5 by saluting its finest racing accomplishments with a special Le Mans Commemorative Edition package for all 2004 Corvette models. The Coupe and Convertible packages included special Le Mans Blue metallic paint, unique badging noting the Le Mans victories, polished wheels, and a special shale-colored interior featuring embroidered Le Mans emblems on the headrests.
The XP-819 Corvette prototype was introduced in 1964 by Frank WInchell and Larry Shinoda as the first, experimental, rear-engine Corvette coupe. The XP-819 was developed in the mid-1960's as an engineering exercise to determine if a rear-engine platform was right for the Corvette program. During that time, Chevrolet was still under a racing ban.
The big news for 1986 was that a Corvette would pace the Indy 500 for the second time. Retired General Chuck Yeager was enjoying celebrity status as a result of the book and movie, “The Right Stuff.” But Chevrolet was still smarting from the heavy criticism over the ‘78 Corvette Pace Car debacle and decided that all 1986 Corvette convertibles were designated as “Pace Car Replica”.
When one of his cars was severely damaged in 1972, John Greenwood converted his 1969 L88 Convertible into a formidable race car. Included as the formidable ZL1 engine with 750 bhp on tap. Other modifications included a rear spoiler, quick replacement radiator and camber adjusters. At Le Mans, this car set the GT-class record for top speed down the Le Mans straight with 215 mph.
The L88 was a special option package developed under the direction of Zora Arkus-Duntov, director of GM’s performance division. First introduced in 1967, the L88 Corvette featured a highly modified version of Chevy’s 427-cubic-inch V-8 engine. Although this engine received a factory horsepower rating of 435, actual engine output was somewhere between 540 and 580 horsepower, giving the “stock” L88 enough power to run a quarter-mile in the high-11-second range!
The XP-755 was designed and the prototype was built in the beginning of 1961. Bill Mitchell was very excited about the double-bubble roof, the side exhausts and rear. It is equipped with a single four-barrel carburetor that produces upwards of 425 horsepower. The Corvette XP-755 Concept had a streamlined design, pointed snout and outlandishly future looking elements everywhere. The 1961 Mako Shark I (XP-755) was an early concept.
This special edition takes the upgraded handling and appearance that comes with the Grand Sport moniker and adds some special cosmetic touches for extra uniqueness. Along with a stunning gray metallic paint color, it features blue accents that harken back to previous Grand Sports. A representation of the original Grand Sport race car is embossed onto the headrests. Powered by the regular (and excellent) LT1 V-8, it features magnetic ride control, an electronic limited-slip differential, and Grand Sport wheels.
A Corvette in name only, the Corvette GTP (Grand Touring Prototype) was one of the fastest and most exotic race cars ever to wear a red Bowtie. Based on an English Lola T600 chassis and powered by an all-American turbocharged Chevy V6, the mid-engined racer was a rocketship. At full boost, the Corvette GTP's 3.4-liter (209ci) V6 pumped out more than 1,000 horsepower.
The Astro II was one of the most significant case studies of Duntov’s outright refusal to let his mid-engine dreams die, and as such, ultimately entered the history books as a precursor to the eventual mid-engine, C8 Corvettes of today. The Astro II was designed in a way that was more representative of the Corvette’s typical styling cues, than that of The Astro I.
Chevrolet introduced the limited production Competition Sport package for both the 2009 Corvette coupe and the Z06, bringing the look of Corvette's racing team to their non-ZR1 offerings, if not quite the performance. Both the Z06 and Coupe 1LT Vettes ordered with the Competition Sport package will get a track focus, which includes...
The Z06 arrived for the 2006 model year as a homologation vehicle in the third quarter of 2005 and is the lightest of all Corvette models. The Z06 was equipped with the largest-displacement small-block engine ever produced, a new 7,011 cc (7.0 L; 427.8 cu in) V8 engine codenamed the LS7. The engine has a power output of 505 hp and 470 lb⋅ft.