The 100S was originally fitted with 11,5" rear disc brakes, page 252/253
in Healeys and Austin-Healeys by Peter Browning and Les Needham. Could
that be of any help?
Pieter and Linda wrote:
> I am taking my car to the local TUV station in Germany tomorrow to try
> to get the Dennis Welch rear brake conversion approved. I have just
> been told that it would help if I could take some proof that rear disc
> brakes were fitted "in period", even if only to the works cars as
> these also carried registration in the UK and therefore in europe.
> Most of my Healey books are still back in storage in OZ. If anybody
> has the time to scan a page or two out of a book or can send me a link
> to some "proof" it would be greatly appreciated.
Suggested annual donation $12.75