Henrythe wound You could bolt that to a head,take a blue blade (thin grinding wheel) cut it completely in two weld with stainless. The trouble is the casting has lost most of it's carbon and is brittle now. Like us we've lost most of our carbon at this age LOL. Best bet is find a clean,straight,not to rusty replacement. Have several but there 2000 miles away, and are well rusted !!