There is a small series of these 356 Roadster, build both on the T5 and T6 version, which had two grilles on the engine lid instead of one only. This was made in order to provide more cooling to the engne bay: these are air cooled cars so the more the air, the better the… Read More More air: 1962 Porsche 356 B T6 Roadster “Twin Grille”