Vesco went 230+ before Rayborn. He then went 300+ after Rayborn. Then 350+ . . . then he went 400+ . . . he used multiple engines - but, they were still made by Yamaha and/or Kawasaki. Carr went 350+ with some kind of thing in there? They say it's a motorcycle, but that's up for debate. In my book - Vesco was the king of Bonneville with a motorcycle.
Posted by Noot