In reply to mpolans:
If you're thinking about doing a revival of Motorex minus the Japanese hostess clubs and crack cocaine, you're fighting an uphill battle. For starters, you are going to be under a ton of scrutiny by the Feds because instead of doing something useful, they've decided the Skyline is a menace to the fabric of our society and are seizing them:
http://www.autoblog.com/2009/10/03/nissan-skyline-gt-rs-seized-in-california-over-...
Second, it cost Motorex a ton of money to federalize the R33 and "federalize" the R32 and R34, and the owner decided to pass on those savings to the customer. Those safety and emissions modifications added weight and neutered the engines. The F&F craze is thankfully over and most of the people who were clamoring for the GT-R spent more money on neon underglow for their rusty Civics than go-fast parts. That leaves a small pool of buyers for a car that is 8-years-old at the youngest, with hard-to-get parts, that has a history of being illegally imported and crushed by the G-men, and has had its performance blunted by US safety and emissions regulations.
If you're thinking of just importing cars older than the 25-year ban, than feel free, but that's not going to be an easy chore either. I think the greatest issue there is making sure the car makes it to the US in one piece. I remember reading a story in SCC about a Honda Integra Type R (DC5, a.k.a. Acura RSX) that was shipped whole but was stripped of many of its parts when it arrived in the US. Then there may be some resistance by some Japanese to sell you their cars to be brought to Gaijin-land, esp. for classic Skylines.
I know the Skyline has done well in certain circuit races such as the 24 hours at the Nurburgring, but that's not the same as dominating the WRC.
