Idle stumble when cold...And other stuff

[dhirocz]

Got a bearing failure on #1 exhaust. I'll finish disassembly tomorrow, clean out the oil passages and take a micrometer to them. I'll probably swap crossheads on that cylinder too, they've looked better.

Haven't noticed any damage on the cam. I think I might have caught it just in time. I'll take a closer look when the sun is out and the skeeters are gone.