Callaway Corvette twin turbo Sledgehammer reaches 254.7mph

In 1988 the Callaway Sledgehammer reached 254.7mph driven by John Lingenfelter. This is the video.

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1988 Chevrolet Chevy Corvette Twin Turbo Callaway - My Car Story with Lou Costabile
On "My Car Story" we're in Geneva IL at The Geneva Concours d’Elegance on 8-24-14. We're looking at a 1988 Chevrolet Chevy Corvette Twin turbo Callaway. The car's Owner is Mike Manderino. He’s had the car since 2004. This car is a factory optioned car, and if you check the right boxes when ordering you can get “the Callaway”. Mike shares the story. Mike has a web site to view which is www.rarevettes.com ENJOY!





Motorweek 1990 Corvette ZR-1 and Callaway Twin Turbo Test
Sorry about the drop outs - the tape is pretty degraded after 23 years.





1700 HP Twin Turbo Corvette Street Test! Nelson Racing Engines. Patented Mirror Image Turbo.
Tom takes this Corvette on a shake down cruise and has fun doing so. He has been off the street for nearly 7 months after his accident in Iceland. Join Tom and Scott for another excellent adventure. Thanks for watching. This is NRE TV Episode 257. BigJackturbo uploads new videos every other Friday at about 11:30 AM PT. Please Subscribe to BigJackturbo by clicking here: http://www.youtube.com/subscription_center?add_user=bigjackturbo To subscribe to BigJackturbo on Google Plus click: https://plus.google.com/101241016312714255282/posts To find out more about Nelson Racing Engines click: http://NelsonRacingEngines.com. To bring your Story to the World click: http://VeritasMovieStudio.com. Veritas Movie Studio is a media production company.





Chevrolet Corvette ZR1 Brutal Acceleration & Sound
Extreme fast Chevrolet Corvette ZR1 with 740hp Tuning by NG Motorsports. A 6.2L compressor with power upgrade to 740ps. Drive with lightning acceleration and close to top speed. It also enjoys Exhaust sound test of Race 1000 Corvette The Chevrolet Corvette ZR1 nicknamed "The Blue Devil" is a sports car based on the Corvette C6. Both the C3 from 1969–1971 and C4 Corvettes from 1990-1995 also had ZR-1 models. ► SUBSCRIBE http://www.youtube.com/subscription_center?add_user=caracceleration ► FACEBOOK https://www.facebook.com/pages/Car-Acceleration-TV/580018375349160?fref=ts Related Video: Best of Corvette Sounds https://www.youtube.com/watch?v=njSDh8Uouuc If you like this video, please visit my youtube car channel for best sound, drive & grip, acceleration 0-60 0-100 and top speed videos, american muscle cars, ec Ford Mustang GT 500 Super Snake, Eleanor and much more.




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