Nowadays, by the time car manufacturers trot their newest developments out to the test track in that ridiculous camouflage, we already know quite a bit about what’s going on under the hood. Back in 1994, companies like Porsche could still build pet projects in relative secrecy. The 964 911 Turbo “36” Flatnose is one of the rarest of these secret endeavors, with only 76 ever produced. The one featured by Carfection in its beautiful piece about the ultra-rare ride is one of only two that were known to be converted to right side drive for the US. Learn all about one of the best Porsches you’ve never seen.