I would like to purchase an Elgin-293s camshaft or equivalent, but so far have not been able find one. Have tried the usual sources, Ebay, Rock auto, Summit, Jeg's, NAPA, O'Reill, Advance auto, Partshawk, enginepartsshop. I would appreciate any other sources to try. Any idea when or if new cam cores would become available? I may have a line on a Melling CCS-1 but they only list it for a 235, will this camshaft work well?