Those little Hondas would scream! My KZ 650 I used to race would pull a 12.5 at sea level and a 13.2 up here at Bandimere. I had angle milled the head, was running an open Kerker exhaust, changed the gearing a bit, ported the head, added a Dyna III ignition with Andrews coils and KZ 750 cams. Pistons and carbs were stock. :)
How much fun was that? lol!
