Thanks very much for that Karl.
I'm building a Mk2 and I do Sprint days with a mate who runs a Starlet so we were suprised to see something a little different on the Sunbeam, clearly it works well though and the pair of us are into Tarmac events not gravel stuff really.
The Starlet is more like the Sunbeam in factory specs but I doubt he will want to go to the expense of changing so much back now its turreted but the link setup is yet to be decided upon.
Thanks again for taking the time to reply !