I had been fascinated with the concept since the first report on Excellence magazine long time ago. On 2010 I exchaged emails with Dean Polopolus. He provided me all the information even provided me with physical measurements. I then proceded to build card board muck up. Unfortunatelly it wont fit without mdifications to the engine bay, some sort like the DOHC Subaru engines. Although the Polopolus would need less and mostly on the passenger side where the bumper mount would had to go.
Anyway I still dreaming with it!!!