David Hothersall. www.tvrcc.com
A great help in compiling some of the early history of these cars and introducing us to key people involved in the project.
Graham Goodwin. www.dailysportscar.net
For kindly allowing us to reproduce his article on the T400R racers.
Chris Runciman & Trevor Cooper
Two of the key people from the factory who engineered and built these cars and filled in some important gaps in the history.