Six cylinder torsion bars with big block

My original '69 Dart GTS 440 car had the big block bars under it, and it was no handling king, by any stretch of the imagination! I could not imagine running /6 torsion bars under that, and it was a restored, bone-stock "M"-code 440 car! At that same time, I had a stock '67 Dart GT with the 225/auto, with the stock bars. THAT, too, handled like crap until I upgraded to a set of big block bars that came extra with the 440 car. THEN, it handled like it should.

Six-cylinder bars under a big-block A-body??? No way in hell, thank you.