no, i think you are wrong.
all of the small blocks are referred to as WINDSORS.
The only one that gets the "W" after it is the 351W.
because it must be differentiated from the "351C".
Because of the all of the Ford engines, it is the only engine that was built in both small and large block configuration.
as you know 351w is a small block and the 351C or "cleveland" is a big block.
People that do not know fords?
HA
You do not know me, so dont make comments about my knowledge of "Fords"