1966 Dodge D/Dart ~ 'Mystery, Myth and Misconception'

For the Corvette above, what ET/ MPH would you expect? Allow for the std. Overbore (290/292 c.i.?) prep? If they were running the 11:1 compression vs std for 270 hp (9.5?). The 61 would dial in better than the 62 with the 327.