Peter do you have the part number for the Range Rover master cylinder that you used? I want to see if it is the same number as the MC Girling list for the Bristol 411.
I'm intrigued as to how/why Bristol used a different MC on the 411 S1&S2. I have the Girling Parts lists for the Bristol 410 and 411 and the photo of yours doesn't appear to be the same as the MC listed for either vehicle.
Nor can I find a MC in the Girling catalogue illustrations that looks like the one on your's and Claude's cars.
However, the part number on Bristol's parts list for the 410 is also slightly different to the part number listed by Girling for the 410!
The joys of low volume, hand built cars!
