This 911 model was air-cooled unlike most cars which are water-cooled. In the picture what we see is most likely smoke, thus being a much more serious problem, probably hardly fixable with simple hand tools on the roadside.
>>4293695Supposedly the artist's name is "ladic" but I can't find anything quite like on Sankaku Complex. He mostly does anime-style artwork. Quite good if you're into it.