Porsche Nurburgring Engine Test Rig

This is really cool. They use it to simulate g forces on the engine.

Test: 2009 Porsche 911 Engine Oil Sump Test Rig
Location: Porsche Research and Development Center, Weissach, Germany.

The 2009 Porsche 911 Carrera and Carrera S mark the debut of Porsche's latest flat-six engine architecture. During the development of its next-generation of engines, Porsche created a test rig to evaluate oiling system enhancements. This rig replicates the g-forces experienced by a 911 on the Nurburgring Nordschliefe circuit.

Source : Nagtroc