I remember it well. Afraid the VHS video of it is long gone but wow, what a phenomenal last day. 1 shot between Watson & Nicklaus, 65 v 66 final round and 10 shots from 2nd to 3rd place. I’d say Stenson v Mickleson final round matched it.
Best Open course I’ve walked during an Open (I’ve not done Royal St George’s & Hoylake) has to be Muirfield by 2 country miles. Turnberry is comfortably 2nd.