My 1999 Ford Ranger 3.0L v6 flex fuel engine just locked up on me... I've been looking for the same type of engine to do a clean swap but haven't found any around me for a decent price... I found an engine from a 2002 Ford Ranger 3.0 flex as well but wasn't sure if it would fit my '99. Can anyone tell me if it will? If so, would it be a clean swap or would I have to change anything else? If not, what other engines would fit without having to do too much extra work? Also, my truck is 4x4 and automatic.