Starting 1970 Chrysler still called the 2 Door Hardtop A body "Dart" but the Swinger name was pretty generic. The only real differences in the models were: LL23 = Dart & Swinger Special (ie; Cheap), LH23 = Swinger & Custom, LM23 = Swinger 340. No more was the Dart GT it's own line = LP23, Now just an Option Package (A65) only on a Dart Custom not on Swinger. But what the hay! Still same car LH23!
Please Visit:
www.7071dartgt.net
Later, Bruce B.
Founder: The 1970-1971 Dart GT Registry