Dominant Porsche Sprint Challenge GB class champion Jonathan Moore has leapt into the top echelons of the Ryan Motorsport Insurance Autosport National Rankings.
The 17-year-old Yorkshire talent has swept all before him in the Clubsport division of the PSCGB this year, and claimed two more class successes in the final round of the British Touring Car Championship-supporting series at Brands Hatch last weekend.
