Yes, the master of mine that he used was just a little off on the intake C/L, and only .006" short of the intake lift (not very much). I bought it from a member who had it custom ground by another grinder...
The one that he made off of it, he adjusted the intake lobe, so it fits the stock 68 340 4 speed cam exactly, but just .006" less intake lift, the exhaust lift is right on...
Call Oregon cam grinders and Ken Heard should be able to hook-up anyone who wants one... He has a master to make it from now...