What did you do to your Cherokee today?
CF Veteran
Joined: May 2011
Posts: 6,098
Likes: 250
From: DE
Year: 1988
Model: Cherokee
Engine: I6 4.0
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Joined: Dec 2016
Posts: 3,540
Likes: 416
From: SoCal
Year: 1987
Model: Cherokee (XJ)
Engine: 4.0
I just hope that someone has replaced the head before with a Tupy. I forget to check last night when I had the valve cover off. If its a standard 0331, not sure I want to put it back on even if its not cracked.
CF Veteran


Joined: Nov 2017
Posts: 2,478
Likes: 275
From: Southern Texas (former AZ & Aus)
Year: 1999
Model: Cherokee(XJ)
Engine: I6 4.0L
Not the end of the world if it is something worse. These motors are cheap and easy to rebuild. Ill probably get started on pulling the head tonight and finish pulling it tomorrow. Should only take 2 hours to get the head off. Love how simple these Jeeps are to work on.
I just hope that someone has replaced the head before with a Tupy. I forget to check last night when I had the valve cover off. If its a standard 0331, not sure I want to put it back on even if its not cracked.
I just hope that someone has replaced the head before with a Tupy. I forget to check last night when I had the valve cover off. If its a standard 0331, not sure I want to put it back on even if its not cracked.
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Originally Posted by 5-Speed
Not the end of the world if it is something worse. These motors are cheap and easy to rebuild. Ill probably get started on pulling the head tonight and finish pulling it tomorrow. Should only take 2 hours to get the head off. Love how simple these Jeeps are to work on.
I just hope that someone has replaced the head before with a Tupy. I forget to check last night when I had the valve cover off. If its a standard 0331, not sure I want to put it back on even if its not cracked.
I just hope that someone has replaced the head before with a Tupy. I forget to check last night when I had the valve cover off. If its a standard 0331, not sure I want to put it back on even if its not cracked.
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Joined: Dec 2016
Posts: 3,540
Likes: 416
From: SoCal
Year: 1987
Model: Cherokee (XJ)
Engine: 4.0
The silver turd. White one runs great!
I agree. Anyone who says they suck to work on, they need to work on some other cars to understand. Like something fwd.
good luck with the head work and what you find once it's off. I have to agree... while it does seem like it takes a bit more to keep these old puppies going... they are one of the easiest vehicles to work on that I've ever owned. The design of most things on it are just so straight forward it's not even funny.
Last edited by 5-Speed; Dec 12, 2017 at 08:07 PM.
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Originally Posted by 5-Speed
The silver turd. White one runs great!I agree. Anyone who says they suck to work on, they need to work on some other cars to understand. Like something fwd.
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Joined: Dec 2016
Posts: 3,540
Likes: 416
From: SoCal
Year: 1987
Model: Cherokee (XJ)
Engine: 4.0
Mid 80s fwd cars suck. Especially the v6 cars. C5 - C7 Corvettes also suck to work on. To get the engine out, the rear subframe and tq tube have to come out first. Its like a 15 hour job.
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Originally Posted by 5-Speed
I was aware that it had a mis when I got it. When driving, the mis goes away. So I thought it would be something electrical. Guessed wrong on that one. Should be a cheap fix unless I need a head.
Mid 80s fwd cars suck. Especially the v6 cars. C5 - C7 Corvettes also suck to work on. To get the engine out, the rear subframe and tq tube have to come out first. Its like a 15 hour job.
Mid 80s fwd cars suck. Especially the v6 cars. C5 - C7 Corvettes also suck to work on. To get the engine out, the rear subframe and tq tube have to come out first. Its like a 15 hour job.
Seasoned Member
Joined: Dec 2017
Posts: 458
Likes: 9
From: Apache Junction, AZ
Year: 1993
Model: Grand Cherokee(ZJ)
Engine: 4.0
Just bought my ZJ and today was the first time I drove it to work. So all I really did was put gas in it and clean the winders. It's a start...
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Joined: Dec 2016
Posts: 3,540
Likes: 416
From: SoCal
Year: 1987
Model: Cherokee (XJ)
Engine: 4.0
Seasoned Member
Joined: Dec 2017
Posts: 458
Likes: 9
From: Apache Junction, AZ
Year: 1993
Model: Grand Cherokee(ZJ)
Engine: 4.0



