Most Nascar stuff would be well above this now on Daytona/Talledega etc if it was not for the Insurance Companys drawing a line in the sand and saying around 200mph was the no go point. Whether they could accelerate to 200mph in your 2 mile distance is questionable though , but 355 cu in & around 800/830 hp on one 4bbl was/is enough to get the job done.