is it a MKIV ?

[French Frie]

A Cobra is engaged in the historic Tour de Corse, in October... I assume it's a modified MKIV, regarding the long nose, but there's only one picture :
   
   
   
    source : http://www.tourdecorse-historique.fr/photos/Benjamin-Dessange-AC-Cobra_gp1830114.html
   
   am I right ?
   
   thanks
   
   PS: the owner seems to be the inheritor of the hairdresser empire's Dessange [;)]...

[SB7019]

It looks more like a Kirkham to me but difficult to tell from this angle.