Do all A bodies have overheating problems?

The only difference I can see ( and this is a stretch ) between this engine/setup from all of the other 273/318/340 engines I have had, is that the 67 Cuda radiator has the inlet and outlets on the same side. It has a different timing cover, with the degree marks on the passenger side. The water pump must exit on the drivers side.
When I installed the 318, then the 340 I had to swap on the 273 timing cover and water pump to make it work without changing radiators. Larry