Your Jeep Tech Questions Answered
 

4.0L Engine Compatibility My 1988 XJ engine blew a freeze plug and overheated beyond repair, and now I need a replacement engine. Would my 1996 XJ that still runs with 188,000 miles on it, but has all rusted out floorboards like a “Fred Flintstone” car, be a possible long-block donor to get the 1988 back



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