The Velocette KTT  Mk 8 was the final development of the highly successful OHC production racer, and the first version with a swing arm. This KTT was raced in South Africa before coming to the US.  Grey Dog Moto converted the chassis from telescopic forks to original-type Webb girder forks and assembled the rolling chassis.  The engine has been rebuilt by a specialist in New Zealand, and will soon be mated to the chassis.