Need help with old Chevy versus Mopar debate

poppycock - - no body always beat someone - or we would just quit friggin' racing! Put a 327 in an Impala and line it up against a 340 Dart.. even a Dart Sport - power to weight ratio - Dart every time!
1967 Impala 327
Performance
ENGINE 0 TO 60 MPH QUARTER MILE
327ci/275hp 9.1 sec 17.0 sec @ 83 mph

..barely in the same zip code as a 340 Dart!!

1968 Dodge Dart
Performance
ENGINE 0 TO 60 MPH QUARTER MILE
340ci/275 hp 6.0 sec 14.4 sec @ 99 mph
440ci/375hp 5.0 sec 13.3 sec @ 107 mph

- depends on what you put it in and who is driving!

Impala against a Dart? Kinda apples to oranges isn't it? A 66 L79 Chevy II could give a lot of BB muscle cars a run for their money back in the day.