Unusual Diablo..?

Does anyone have any information on this car?

http://www.dupontregistry.com/search/srDetails.asp?itemid=148520&sessionkey={D3C75844-74A3-44BB-8D2C-EE176C7283E7}

From the looks of it, It has a front of the Diablo GT and in the rear end it's like looking almost like the McLaren FT GTR rear end.

take a look at this site
http://www.lambocars.com/diablo/diablogtj.htm
the only difference is that this is a 'street-legal' made car...

i seen it for like the past 3 months in the dupont registry magazine... damn 655hp, 2500lbs, and only 2 made i so want that...i wonder how much it costs...