254.76 mph
Its most famous creation, the C4-based Sledgehammer, solidified Callaway as one of the all-time great Corvette specialists of the world, setting a record-breaking top speed of 254.76 mph in a 1988 test.
How many Callaway Sledgehammer Corvettes were made?
On October 26, 1988 at 3:45PM John Lingenfelter drove the Sledgehammer to its record speed of 254.76 mph on the 7.5 mile oval track at the Transportation Research Center (TRC) in Ohio….In Detail.
| type | One Of |
|---|---|
| built at | Old Lyme, Connecticut, USA |
| production | 1 |
| price $ | $ 400,000 |
| engine | Twin Turbo V8 |
How fast are Callaway Corvettes?
254.76mph
And then, it was confirmed: the Callaway Sledgehammer Corvette had reached an official top speed of 254.76mph!
Was the Callaway Sledgehammer a production car?
Built using production chassis 1988–051, it achieved its World Record Title in November 1988 at the Ohio Transportation Research Center (TRC). In addition to Callaway’s engine performance improvements, the Sledgehammer Corvette used modified body panels to reduce drag and improve stability.
Which is better ZR1 or Z06?
The ZR1 is a far more sanitary device, despite going 2.1 seconds faster per lap than the Z06. It feels softer than the Z06, which gives the driver more warning of incipient breakaway, and the Michelin tires are much more progressive when they relinquish grip.
Which Corvette has the most horsepower?
As the power behind the 2019 Corvette ZR1, the new supercharged 6.2L LT5 represents the pinnacle of Chevrolet’s performance: It’s the most powerful engine ever offered in a Chevy production vehicle.
Is Callaway a Corvette?
They specialize in Corvettes and GM vehicles. New GM vehicles are delivered to Callaway facilities where these special packages and components are installed….C16 (Callaway C16)
| Callaway C16 | |
|---|---|
| Related | Chevrolet Corvette C6 |
| Powertrain | |
| Engine | 6.2 L (378 cu in) LS3 supercharged V8 |
What is a Sledgehammer Corvette?
Based on a 1988 Chevrolet Corvette, the Sledgehammer was designed and manufactured by Corvette aficionado and legend Reeves Callaway. Callaway had already become known for developing turbocharged variants of several production Corvettes, and in so doing, building cars that could achieve speeds well over 200 miles per hour.
Was Callaway’s SledgeHammer Corvette the best motor of the ’89 era?
The world took notice. Hot Rod lavished the Sledgehammer Corvette in praise, voting Callaway’s twin-turbo engine among the best motors of ’89 and the whole car into its top-ten list of ’80s decade. Road and Track called it a “twin-turbo Lambo-baiter in plainclothes.”
What kind of engine is a sledgehammer engine?
The Sledgehammer engine was a highly modified small-block 350ci Chevy V-8 NASCAR engine. While Paul Deutschman set to work on the body design, Callaway Cars went to work on manufacturing the engine and drivetrain.
What is the fastest street-legal corvette?
Enter the Sledgehammer, an 880-hp monster that would earn the title of fastest street-legal Corvette in 1988 and retain the crown for eleven years. #51 is the one-off, 255-mph king of Callaway, and it’s up for sale right now on Bring a Trailer. If you’re not familiar with the Sledgehammer, you may find it a bit underwhelming, at first glance.
