No they didn't. IIRC, but could be mistaken, these blocks are good for 2-3 top end rebuilds, per my mechanic. My wallet was open - so if it was necessary, I'm pretty sure he would have suggested it.
My experience is that opinions vary on that. It definitely wasn't a criticism. I was just curious.

) to move this quickly with a build. This has been an entertaining and informative thread, keep it up! With what seems to be the demise of ROTW, It's fun to see these new rig build threads. Maybe I will do one soon on my rig. 
without yelling so she can hear.