Never one to sit still, Ivan tried another modification on the breathers on the Hall Scott. This was suggested by one of his followers, Roger Jackson and involved him fitting one way valves in the breathers.
This video shows him and John making and fitting them, then it shows Ivan in his new race gear at the VSCC Prescott Long Course Hill Climb.

Plus he gets excited by a very original early Morgan Standard

Thanks to Noel Skeats for some fabulous photographs and to Chris Plowman for the video clip.

Next stop Portimao.