Manx GP have announced a new Post Classic Class for 2009 including “pre-1982 four-stroke 501-1000cc machines, opening the way for 250 and 350 Yamaha two-strokes and the early RG500 two-stroke Suzukis, not to mention the big 1000cc four-strokes similar to those ridden in the original F1 TTs.”
Pre 82 501-1000cc Four Strokes, did I hear you say Bevels and Pantahs??? 