I’m gonna say that because it’s BS. Twin super at Daytona barely cracks 160. The aero isn’t good enough to push 170 without a a big glob of power. Drag increasing with the square of speed and all that. You’d probably need 150HP or more.
I’d love to hear more about the KZ at 130 too. Most I’ve seen was 119, in a big ass draft train, coming down off an oval bank at Gateway Motorsports Park