http://www.blinkerfluid.org/video/T1inLaSource-2.wmv

Something is wrong here in this vid. Took me a second to figure it out. A VW BUS!!!

its basically a turbo 911 with a vw bus chassis.

google translated
* Type: VOLKSWAGEN T1 (Split Window) 1962
* Engine: air-cooled light alloy six cylinder of Porsche (993 Bi - turbo)
* Capacity: 3.600 ccm
* Achievement: Original 408 HP of later approx. 500 HP
* Transmission: Mechanical six-gearbox type 996 GT3 with cable assembly.
* Brake assembly: ventilated and punched disks, original Porsche 993 Bi - turbo with EXP.
* Chassis: in front and in the back independent suspension with elevatoradjustable shock struts.
Adjustable stabilizers.
* Steering element: Power steering by Porsche (993 Bi - turbo).
* Wheels: Three-part BBS racing rims (8.5J x 18 in front and 10J x 18 in the back)
* Weight: Approx. 1600 kg.

http://www.race-taxi.ch/

They took a VW Bus T3 Chassis and an Original T1 Body. They widened the T1 body so it fits upon the T3 Chassis (if you look close the T1 looks much wider as it was in original state). Then they took Suspension / Engine Parts of that Turbo Porsche. On the Webpage glyphon mentioned you can see many pictures of the Process. And it doesn´t even look like it´s just "glued together".
It´s amazing what they did. You can be very proud when you do something like that. My deepest respect to this people!