the title is wrong it's just a engine Assy video, and it appears to be a GM ecotec unless someone can correct me.

pretty cool Computer animation of how a motor is assembled. and while I've never seen a crank and pistons be inserted from the bottom of an engine, perhaps that's how the factory does it today.

regardless... I thought it was awesome.

YouTube - E85 Flexible Fuel engine components vs. Non Flex Fuel