I found a great site that compiled all of the 1/4 mile times, from the classic muscle cars (years 1960-1972). It is interesting to compare their times, with poor traction nylon or Polyglass tire, to our modern-day Challengers. Some were really burners, like the 1970 Boss 429 that turned the quarter in 12.3 seconds. DRAG TESTS 1960 - 1972