The rings probably failed due to a combination of age, ignition timing & intake temp. Looks like it was a hot day & your runs weren't very far apart either (was probably still heatsoaked as your mentioned). With forged pistons, 264 cams, valvesprings & a nice IC system, I'm quite confident you'll have a chance of getting near an 11 with a good 60 footer.
With roughly your 13 flat @ 110mph and 60 footers over the 2sec mark, you'd have trapped at around 108mph with an ET of roughly 12.7 with a cleaner pass. Which sounds about right for the power you were making.