The National Corvette Museum is helping Callaway Cars to recognize 30 years of Corvette-based Callaways with a special exhibit. Naturally, it features 15 iconic Callaway Corvettes from the company’s history, and the NCM has highlighted a special one for us.
The 1988 Callaway Sledgehammer held a top speed record-smashing vehicle for 20 years with almost 900 hp. That was nearly double what a traditional Callaway twin-turbo Corvette was producing at the time.
Special intercoolers and manifold and a specific twin-turbo system helped make the Sledgehammer an iconic Corvette from Callaway.
Only one Callaway Sledgehammer exists and it’s sitting in the National Corvette Museum for all to gawk at. If you can’t make it, check out the video above to grab a closer look.