6 stroke engine?

[evad]

6 stroke engine?
Have a look at this

http://www.sixstroke.com/index.html

[zx12argh]

Thats some interesting work going on there...

[Benz]

There is some brilliant engineering gone into this project. Hard to imagine the topend of a motor contributing to the torque output of the crank, instead of robbing power to compress valves, and turn camshafts etc. With less moving parts producing more torque, and no valves to drop, bend,or wear, this is the future.
Can't wait to see the first fourpot design.