R.W. "Kas" Kastner and Peter Brock tell the story of a unique, ahead of its time design.

On May 4th 2019, Peter Brock and Kas Kastner were re-united with the TR250K, the unique race car they designed and built together in 1968. Peter Brock was already a successful car designer having created the Corvette Stingray and Shelby Daytona Coupe.

R.W. "Kas" Kastner ran the highly successful Triumph racing program with multiple class wins at Sebring among many other victories.

Source: https://www.youtube.com/watch?v=UzLcAUqjZ1A