At first it had an 1100cc Simca 8 engine, with Simca 8 chassis and suspension. Build around a tubular frame for the body.
Later (the seccond season) the car was modified as seen on the picture, and a Porsche engine was installed.
In the last season the car was heavily modified and the Simca engine was reinstalled.
The people in The Netherlands were poor at that time, they raced with what they had available......
Probably in 1960 the car was sold and it's racing life was over, it became a road car....