All jokes aside, I really am looking for help on this one. It's for my (foe) adopted daughter. I do appreciate everyones help. I can only tell you it's a 2.5, Jeep or Chrysler? , is my real question.I know the change (AMC to Chrysler)was around this year. I've built 2.5 GM's so I'm sure it's not that. By the way, the 2.5 GM is the most expensive engine I have ever built. Still looking for help.64 thanks for the link. No hits but I'm adding it to my favorites.