I like the metal shapers site also . They have some great tech there for metal work . These inner cowl and body mounts are gone on the 37 . I spent some time last night looking to rebuild them . I have found them for replacement but at $105 a piece I think I am going to try my hand at making . This is where your patch work has given me a I can do mind process. They will be hidden so perfect match won't be necessary Just some good solid support.