I sent some emails to Mr Linck and He was so kind to answer me. He also sent me 4 pictures of his 4 projects. He wrote that He is not sure about having them put on the web, so I won't post them, not even via PM. The 1st is a mid-engined sport car from 1969!! I read the date more than a time because that cars seems of 10-15 years in advance of its time. The 2nd is a '74 commuter car, once again a very smooth-designed car that seems really out of his time. The 3rd picture is the car in this puzzle, taken from the front, and Mr Linck refers to it as a mid-engined sports car from 1984. The 4th one is the car also featured in Harold Pace's "Big guide to kit and speciality cars", but from his picture this car is really a beauty. He told me that this kit car photo was published in the Kit Car Magazine as Stealth X-1. I ask him for some more info about his works, because they are really something more than just another attempt to make a new kit car. He wrote me that the story reported in one of my book is far from the truth, and I really hope He will provide more info about these cars.
Was this picture taken from his book? Are there also the other cars?