2 replies to this topic

[Darren Galpin]

For the 1909 season, races at Brooklands were frequently governed by RAC ratings, that is entries to the various races were restricted based on the RAC rating of the car. What were these ratings though, and how were they derived?

[Geoff E]

http://www.designcha...fhoundRACHP.htm

[Vitesse2]

You might find this thread useful as well, Darren:

http://forums.autosp...&threadid=77498