The photo was taken from a Graham Robson book called Boreham,but that is the only photo of it in there. But in another book ive got called the Works Escorts there is a bit of info on the car and where it raced.
Some of the info is as follows
Monza- finished 3rd
Salzburgring- finished 7th
Brno- finished 5th
Nurburgring- Retired
Spa 24hrs finished 26th
Brands Hatch- 5th
Hope this is of some help to your mate and see if you can get some photos of it on here,keep us all posted.