BBM isn't Chinese Junk. The company is a US company. The foundry it is cast at is Hyundai. His blocks are the best on the market. Stay away from Pro comp crap.
You can thank lefty unions who cut their own throat and the US based foundries he inquired with wanted a much larger order than feasible.
BBMs 427 blocks are better made than any US made product currently offered and BBM is straight up. Yes, I prefer to purchase U.S. made products as well, but be careful about assumptions. If you've ever been embroiled with Genesis or Pond you'd understand that statement.
-Keith