I bought the car from Andy Boyle. You are quite right it was a really well built car but it had a number of issues with suspension set up and engine. The engine had had a pretty hard life and was in need of a major rebuild, we could never get It to run really well. Unfortunately in those days I didn't have the funds to rebuild it so I ended up selling it via a dealer in London to a guy in Japan and I assume the car is still there. Bizarrely I still have the reg document and I believe it is still registered in my name.
It is great to see some digital images of it as all I have are some faded photo's. I did have a magazine article that was done when the car was in the channel islands but sadly I have mislaid that.
Good find Chris, like all these things I wish now that I had kept hold of it.