I do not know where the author got it. But the information about this car in the article "Hooligan's Accomplice" (911 & Porsche World) , concerning race history is incorrect. Tordoff did not use this car at the 1974 RAC Rally (as the article states). He used a red 1973 RS 2.7. And he did not place 18th there (as the article states). I don't know what his result there was . But he was not in the first 20 finishers.