Collection of high-end Austin Sevens for sale including a Supercharged Ulster

[Malcolm Parker]

Interesting that the sports was referred to as an 'Ulster' in 1937.   If it had been timed at 101mph, where would that have been done?  It certainly can't have lapped Brooklands at that speed.  One assumes that the timing must have been at a competition, so was there a straight line sprint where that sort of speed could have been achieved?   The other thought is sand racing but that usually reduces the top speed so it seems unlikely.
Over to you JonE!