I have a set of ECZ rods from a 312 (6.252") that are just taking up space. They have been glass beaded, but need to be rebuilt. I had planned on using them for my 292-312 conversion, but the cost to rebuild them locally was more than a new set from Mummert at the time. Now I'm told the 312 conversion rods are no longer available, so maybe someone can use these. Whoever wants 'em can have 'em for the cost of shipping. I do not have the bolts as I had planned on replacing them.