Well I tend to think you compensate for you lack of reading comprehension skills with a considerable amount of wishful thinking, but that's just my opinion.
At the same time, its such a pity that your theory about universal use of 100 octane by RAF FC lacks any documentary evidence that you manage to work up yourself when other people are not entirely convinced by R-R's ' load of P R crap' as you put it. Its a curious thing though that knowledge man on R-R's payroll were spending time on these PR articles about the disadvantages of direct fuel injection, and how less displacement is better, everyone went to direct fuel injection eventually, and R-R was working hard to finish the Griffon with a displacement similar to the DB and Hispano-Suiza engines.
