I'm pretty sure Dave Jarman built this car many years ago - about the time he built his own. If so I saw it at one of our Club trackdays at Goodwood. It now has a Rebello motor.
https://www.pistonheads.com/classif...n-240z-racing-historic-track-race-car/8372287
https://www.pistonheads.com/classif...n-240z-racing-historic-track-race-car/8372287