M-code 440 vs H-code 383 differences.

Does anyone know if the front sway bar on a M-Code GTS is different than other Dart models: larger or a different shape? This applies to converting to disk brakes--sway bar hitting the calipers.

Same shape bar but slightly larger in diameter for 383 and 440. The factory KH calipers hang off of the rear of the spindle so hitting isn’t an issue. The 73 and up calipers hang off of the front of the spindle so a different sway bar is used.