Beater:... Thanks for the input. I'm having a hard time making that noise and the rod end play come together. I have another set of rods to choose from and when it goes back together I'll get a better fit.

tlowe: I'll look into the bearing on the cam today. I was hoping to avoid taking the cam out but... Out it comes.

CNC Dude: The crank was right on the numbers for end play when I assembled the engine, and I'm pretty sure the cam was as well although my memory isn't giving me an answer at the moment. I can't imagine I wouldn't have checked it. And yes, the cam does have a thrust plate. I'll recheck the cam end play this morning before I pull it out.

Thanks everyone for the help and ideas:
More as news develops
Paul