I suggest you seeing some images of the restoration body of a Citroën SM Maserati. This restoration is made in association with a specialist of the SM Maserati whose reputation is not to be any more made. It is about Patrick REGEMBEAU whose site is proposed in the section 'links'.
Classic Car Charolais takes care of the body whereas RGP takes care of the mechanics.
Here are at first photos of the automobile such as it arrived in my workshop, havingdeposited all the glazings and removable elements of body, doors, hoods, tailboard, …