How much power you putting to the ground with stock 67-72 dart wheel tubs

Reminder : 67-69 Dart/Barracudas with 440's in NHRA Stock eliminator and 1970-1972 Dart/Dusters in Stock Eliminator are using 9" tires WITHOUT tubs and are in the 10's . Tire technology today is light years ahead of what it was even 10 years ago . Try 'em .