Up to Speed: The Roycroft Years in New Zealand Racing, by Scott Thomson (Steele Roberts): New Zealand motorsport legend Chris Amon once described Ron Roycroft leading the New Zealand Grand Prix in 1957 as one of the five most significant…
Up to Speed: The Roycroft Years in New Zealand Racing, by Scott Thomson (Steele Roberts): New Zealand motorsport legend Chris Amon once described Ron Roycroft leading the New Zealand Grand Prix in 1957 as one of the five most significant…