Excellent. Well done serra! And thank you for the extra photos. You have said everything that was necessary and earn a point. Singer had done very well at Le Mans and had great hopes of beating the MGs and Rileys in front of a home crowd, but it was a complete disaster - thank fully nobody was seriously hurt.I think from memory that Singer had redesigned the steering asembly but were not allowed by the RAC to fit it to the team cars because it was not fitted to production cars. They had a first-rate driver line-up - #38 was Norman Black, usually an MG team driver, and #37 was SCH (Sammy) Davis, a racing journalist who was very influential on the UK racing scene.
My personal interest in the puzzle is that I live in that area, and drive the old course nearly every day - it hasn't changed much, it's just a country road.
Please don't worry about your English - everybody on Autopuzzles is aware of this problem. The reason it is conducted in English is simply because it was started by 2 American members (I think), but it's great to have other countries involved - I would like to see more from Asia because they could contribute some cars probably unknown in the West. Most internet sites have a Google translation available, and if you're not sure what a question means, don't be afraid to ask.