Carnera 's 86 pound weight advantage is still the record for a heavyweight title fight .
March 1 - Primo Carnera weighing 270 pounds , defeats ex-light heavyweight champion Tommy Loughran , 184 pounds. , Miami , to retain heavyweight title .
Primo Carnera 's 86 pound weight advantage is still the record for a heavyweight title fight .
March 1 - Primo Carnera weighing 270 pounds , defeats ex-light heavyweight champion Tommy Loughran , 184 pounds. , Miami , to retain heavyweight title .