How reliable are the 4.0L Jeep Cherokees?

They are badass, i have a 98 Cherokee limited that was supposed to be my 16th b day gift, but here we are 5 years later and my dad still hasnt taken the time to get the title in order. This summer i plan on getting it squared away. Only has 60k on it i believe, I plan on selling it for my LS1 build fund :smiley: