I am looking for someone to restore the outer skin of a 492 . Mine is rusted about one foot vertical by about 4" horizontal as it was laying in the dirt when I found it. There was a mold/buck made ,in Michigan? , a few years back to help with the process . Does anyone know if anyone is utilizing it ? Alternately I would buy/trade (have lots of Cdn. double parts , cyl. etc.)for a good skin . Thank you Stew .