Rocker Arm Needed for '63 401

[Aaron65]

Hello everyone,

I'm continuing work on my '63 Riviera, and I pulled a valve cover today (after pulling the intake manifold to replace the rusted core plug), and I have a broken rocker arm (just a little at the valve end).  Given that I'll be pulling the oil pan when I do the timing set given the moderate sludge in the cylinder head, I might as well disassemble the shafts to clean them.  

So, if anyone has a rocker arm, I'd appreciate it!  Thanks for looking...