i have lost the link to the guys site (those images might b linked to them though), but my understanding is there are a few cars in japan that look nearly exactly the same. it made me want a bonnet with vents, and i'm very tempted to go white, if only cream interiours didn't look so ugly against white...
alan on classiczcars has got a few pictures of them in his gallery over there, and gav knows a bit, they are dam sexy thats for sure
it did link to it, so figured i'd save you the effort
http://zhp.satokikaku.com/
at one stage i remember reading that people hoped they weren't real 432's but can't remember the answer