Thanks for the reply's guys, "worth the wait", I sure hope so I'm getting a little tired of a engine less car sitting in the shed .
Long story short, this will be my 3rd engine two screwed up world blocks and did not wish to go back down that road, so KB is what I asked for this time around, but man the wait is getting a little long in the tooth. I ordered my first engine March 2010 got it Dec 2010. Got it going in Jan 2012 send it back in Feb. Got the replacement Sept 2012.
This engine the block cracked around inner head studs and was leaking water into the crank case, it went away in Feb this year and I was told then that KB production had stepped up. So here's to a long will bring the desired results.