This model is made by Solido with reference 14 representing a Matra 670B Longue. This one was modified by me to represent the Matra 660 Courte that raced in 1971 at 300km de Auvergne Gr.:P3.0 Team: Matra with #1 belonging to team Matra and having Gérard Larrouse as driver finishing 3rd overall.
The first thing to do is to cut the metal in the rear, build the support of the rear lights and the small aileron, then profile the front end.
And this is the final result,This car was built in 1970 with s/n: 670-01, it raced in 1970 and 1971 including ’71 300km de Auvergne represented here