You can get the frame brackets from www.critesrestoration.com The rubber engine mounts from a parts store.
i took a section of 4 inch angle iron, cut 2 pieces approx. 4 inches long. then measured and drilled holes in each corner of either side of each piece. with the angle point facing forward when bolted up, i marked a 1/2 wide slot horizontally on each piece, cut the holes with a torch and booyaw. i used motor mouts from a 80's lincoln town car w 5.0
You can get them from Chuck also. http://cgi.ebay.com/ebaymotors/1970...4169553QQcmdZViewItem?_trksid=p3286.m20.l1116