Check the cover photo of the November 1983 issue of BMWMOA ON, reproduced on page 50 of the new (November) issue of ON.
The first paragraph explains: "Fast, faster, fastest! That's Dale Cox on the cover astride his R65, caught in the act of trouncing . . ., who are piloting a Suzuki Katana and Honda CBX six-cylinder."
Take that, rice mills!