Ma4dness, forum member bikesnbreakdowns did some ride height work on his first generation Transit Connect. Take a look at his postings http://fordtransitconnectforum.com/topic/789-operation-adventure-transit/#entry3669
or try from fswerks transit http://fordtransitconnectforum.com/topic/924-i-finally-did-it-2-lift-on-my-tc/#entry4133