As a life-long SSBer I personally think that DXing on AM is like self flagellation.
I was a big SSB'er back in the day.. I lived on lower LSB 38.. It was a long , long time ago.. I remember my exact setup I had a cobra 148 gtl with a D-104 , antron 99 on my chimney and I talked all over.. Then my friend gave me this 100 watt amp with SSB and I remember talking on LSB 38 to british columbia from NY, 4000 miles away.. It was really cool... Also my friends hated me because I had the bigger station, LOL! What a great time I had, so much fun..