http://www.youtube.com/watch_popup?v=bLtZNtvc1Aw

First thing I noticed. They still use the familiar bellhousing pattern from 1955.
Second thing I noticed. GM put 400 million dollars into a plant, so that robots can build engines, instead of paying people to build them. Hmmmmm. Robots don't call in sick, get cancer, or form picket lines.

Or in the case for Briggs and Stratton when they started using them,they cant torque crankcase bolts correctly either if the programer doesn't tell them to! Cost them alot of money on warranty repairs back in the 90's.