I thought you were only missing a side rod. That was easy. I will check for main rod, but I am quite sure no crossheads around here - I had to make the last set (not difficult; it is a plate soldered to a dowel). Valve gear rods are even easier - all you need is .032 brass, a new file, and a vice. A #63 drill is the first step, then you just trim 'till it looks right.
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