Kun had 30's in 95. They swapped for Eilson's blk 40's. Korea is a blk 40 world now. Avoid 2168, 2139, 0792, 0547...
On a Mustang note, I now have all the stuff for my KB install and dyno etc already paid for. Just have to get off my lazy ass and install. Then I get to be part of the boost club...