Norton Dominator: an Australian investigation. Part 3

In previous episodes, Norton enthusiast Bruce J Tinworth established the existence of a special version of Norton’s twin with a rigid rear end instead of the usual plunger suspension. This export-only ‘Dominator 500 Rigid Sport’ was sent to Australia, where the evidence mounts up that it was far from being a cobble-job of overstocked components… An iron cylinder head would’ve…