Anyone brake 300k on their 4.0
03-30-2010, 10:04 PM
#3
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Location: Lyons, Oregon
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Year: 1991
Model: Cherokee
Engine: 4.0 HO
while I didn't put the miles on it, my '91 has 321k. Not running right now, needs a fuel pump. She still looks good too. Coach
03-30-2010, 10:12 PM
#4
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Location: Florida
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Year: 1989
Model: Cherokee
Engine: 4.0
On my jeep it only reads about 240k, but at somepoint before i got it they swaped the motor for a HO straight 6, so i have no idea whats on it lol
03-30-2010, 10:51 PM
#5
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Location: portland oregon
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Year: 92
Model: Cherokee
Engine: 4.0 liter inline 6
yes my 92 cherokee has 304995.5 miles on it run great still. Only owned it for 5 months plenty of power. When weather breaks will start to tear it down and get a look at the inside engine but dont anticipate any major problems.
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03-31-2010, 09:08 AM
#10
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Location: Austin, Texas
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Year: 1991
Engine: 4.0 I-6 H.O.
mine has some blowby, but its due to the previous owner who really neglected the poor xj. when I first got it, I pulled the valve cover, and it looked like the head was storing molasses
03-31-2010, 10:16 AM
#13
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Year: 1991
Model: Cherokee
Engine: 4.0
I inherited it from mother in Nov. 2008. (Had 64k when I got it.) It was her grocery getter, so she didn't drive it much. A tank of gas would last her almost a year. There's pics in my photo album. And that's why I haven't modded it yet. But I do plan on keeping it forever.
03-31-2010, 10:32 AM
#15
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Year: 89
Model: Cherokee
Engine: 4.0
Yep well over 300+ I have an oil leak I cant get to stop unless I do Rings and such, but theres no way, I still have major compression and so on. So I built a oil recovery system for wear it leaks.