I run the Historic FF2000 Association with Iain (Delta) Rowley, and I've been doing quite a bit of research on the manufacturers. I'm up to 1980 at the moment, and I haven't found any mention of an Image FF2000, I'm afraid, even in the track test that Autosport did that year. If you can show I'm wrong, then you would be very welcome to convert the car and race with us.
Hope I'm allowed to post this link -
http://www.historicff2000.co.uk