It is fully welded, cleaned & painted. It is made from all new heavy wall tubing. Cradle will support engine & trans balanced WITHOUT TIPPING. AMC Cradles: 304 / 343 / 360 / 390 / 401. ENGINE STAND ADAPTERS : 85-100hp Flathead / V12 Flathead / 60 hp Flathead / Lincoln 337 / FFESA-CHM ( for engine stands with rotational handles ).