After swapping the original engine for a six cylinder the owner felt it needed more horsepower. He decided turbocharging was too much money so he increased power by installing two engines. The engines he chose were 2.8 L VR6 engines. Other upgrades include Porsche Cayenne brakes, roll cage, and OZ wheels. Lets hope the owner will post some performance numbers like 0-60 mph time.
Source: VWvortex (build thread)