The work was finally completed in 2000 and the car was then campaigned on the London to Istanbul leg of the Around The World In 80 Days rally, kick-starting its 21st-century competitive life.
After several HERO rallies, PKV 374 went back to Le Mans for 2005’s One Hour Legends Race, in the hands of Tony Dron and Nick Marsh, but it retired just six laps in with fuel problems.
Undeterred, the TR claimed a fifth in class, 23rd overall finish in the same event the next year.
“There is so much history with this car and after 47 years of private family ownership, the car is on the next stage of its adventure, of which it is no stranger,” said Adam Rutter, Classic Car Specialist for Silverstone Auctions.
“It has been in storage for four years and is now up and running but may require some further fettling to prepare it for competition.
“The history file is massive, there must be at least six box files plus folders and other boxes of articles. The car is now in our care and available for private viewings prior to the auction.”