[Greg Turk]

Dave try Patterson Racing Engines in Augusta Kansas, I believe Alan bought a few of these....this was last year, so I'm not sure if he still has any left.
I just got the machine work done on my own Bowtie, now to finish assembly, I hope it was worth the extra expense.
Good luck in your search these are getting harder to find, Dart now makes NHRA legal blocks however, I'm not sure about a small bore small block.
Turkman