I need to replace one but am willing to buy a set of 4 if need be. I am in Northern NH and willing to travel all of New England.
I have 'K' and 'L' weighted conrods including bearings (all with black marker indicating thickness).
Repair manuals state what that thickness is - don't have one handy at the moment.
Opposing pairs need to be matched so you might get away with needing just one if the conrod you are replacing is 'K' or 'L'.
Otherwise you can do the job with 2.
PM sent
Try Green's cycle salvage in Kentucky.
He was a few years ago.HA! Old Orevil !! Not even sure if hes still alive.. Think the business is still going regardless
Murph