Grille specifications for Dutch guys....?

[Roderik Izaks]

Fellow racers...

During our build here in Holland, we have encountered several rules that were hard to translate for us. One of them is what the rules are on changing or altering the grille (in the bonnet). We only see original grills in pictures, but see no rules on it. Can anyone assist?
We do not want to be sent anway due to technical faults  :)

Thank you in advance..

Rod

Flying Dutchmen 2CV Racing

[pat collier]

Im agree I cannot remembetr a reg, unless it is covered in the rule stating the silhouette cannot be altered for aero gain?????

[Paul Robertson]

Any originally fitted grille is ok.