Does a 1994 Lincoln Town Car 4.6 engine have block coolant drain plug and if so where is it?

No, the 1994 Lincoln Town Car 4.6L engine (Windsor) does not have a traditional block drain plug like some other engines. The coolant is drained from the radiator and engine block by removing the lower radiator hose. There might be a drain cock on the radiator itself, but there isn't a separate drain plug on the engine block.