Good guess but no, it's not.
But I can tell you (and Trevor in particular) that it's a Kraftwerkz replica at its best. It has an air-cooled 3,8 l 911 engine and 5 speed 911 transmission.
WerkzCars "Manufacturer of the Porsche 906 and Kraftwerkz LMK 917 replica"
I have a 8 pages article...