Buick GSX and Plymouth GTX

The Buicks had the most advertised torque of any American V8 during the muscle era, period. Hands down. They always had really heavy bodies, though. Their Skylark was always heavier then the Chevelle, for instance. God forbid they made some kinda F body such as Chevy's Camaro or Pontiac's Firebird. Can you imagine a really hot 430 and a Muncie in some kinda 68 model Buick F body? That wouldda been epic. Course the 430 only came one way. HOT. But I am sure they wouldda kicked it up a notch or two.