Quote Originally Posted by Matt93SE View Post
IMO, that's just as nonsensical as allowing the physics-defying uber motor above.. Almost every JDM engine I've seen used in the states has a pretty popular following and easily available documentation. I'm sure there are always exceptions, but the internet is a wonderful thing when used for more than just porn and arguing on forums. Information is easy to come by if you know where to look.
Right. I think you are looking through this with JDM-colored glasses. Engines from other countries with a much smaller enthusiast following could be problematic.

Just trying to weigh the potential benefits with the potential problems.