Not the basic bits. Since you already 'know' turbo engines from the DSM, the transition to another type of turbo car doesn't take as long. You can build up to 'expert' knowledge from there.

And you ask nice people like Grant or I to 'spread the word', so to speak. "Hey, we had good dealings with RTM Racing. You should check out their website for parts..." and such.

I wouldn't jump into it as your mainstream business, but more as a sideline. It makes more sense compared to doing EVOs or Subies, which would give you a lot of competition, or the new BMWs which would be EXPENSIVE R&D and risky in this economic climate...