Need an engine
Thread Starter
Newbie
Joined: Mar 2010
Posts: 6
Likes: 0
From: Felton, California
Year: 1990
Model: Cherokee
Engine: 4.0 I6 MPI
I have a 1990 cherokee with a 4.0, need a newer motor or something in good enough shape to fix up with out too much work. Can anyone help me out?
Newbie
Joined: Apr 2012
Posts: 25
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From: Desert Hot Springs
Year: 1990
Model: Cherokee
Engine: 4.0l
If no one on here does check out the local junk yards. I have the name a a cpl good ones at the shop I can post Tom. We did have a stroker sitting around but someone just bought it up.
Thread Starter
Newbie
Joined: Mar 2010
Posts: 6
Likes: 0
From: Felton, California
Year: 1990
Model: Cherokee
Engine: 4.0 I6 MPI
Newbie
Joined: Apr 2012
Posts: 25
Likes: 0
From: Desert Hot Springs
Year: 1990
Model: Cherokee
Engine: 4.0l
Okay sadly the yards around here dont have anything you would want to just throw in. But 4WD hardware has motors with 3 year unlimited miles warranty on them. 1987-90 4.0 is 1494.99 and 4.0 from 91-01 are 1594.99. They have free shipping on the engine and free shipping for the core. They come complete with cyl head, rocker arms, timing stuff, gasket installation kit, new oil pump, three angle valve job, crank is stress relieved and micro polished.
Banned
Joined: Jan 2012
Posts: 516
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From: Southern Cali
Year: 1986
Model: Cherokee
Engine: 2.5L turbo, 4.0L tb swap, ported head ect
How far are you from 92308?
I've got one out of an 88, pulled and in running order. 193k, was pulled and a mini stroker installed in its place.
Had 23-24psi hot idle, always ran Delo 15W40. Will let it got for 400.
I've got one out of an 88, pulled and in running order. 193k, was pulled and a mini stroker installed in its place.
Had 23-24psi hot idle, always ran Delo 15W40. Will let it got for 400.
Thread Starter
Newbie
Joined: Mar 2010
Posts: 6
Likes: 0
From: Felton, California
Year: 1990
Model: Cherokee
Engine: 4.0 I6 MPI
Pretty far. Im up in the San Jose area almost. The price sounds good. was it running ok when you took it out?
Banned
Joined: Jan 2012
Posts: 516
Likes: 0
From: Southern Cali
Year: 1986
Model: Cherokee
Engine: 2.5L turbo, 4.0L tb swap, ported head ect
Yes sir, 23-24psi hot idle is 100% normal. As said always ran Delo which has a high zinc content which flat tappet motors need!
It was pulled only to be replaced by a upgraded 4.2L mini stroker. Otherwise it would still be in there kicking away!
It was pulled only to be replaced by a upgraded 4.2L mini stroker. Otherwise it would still be in there kicking away!
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CF Veteran
Joined: Mar 2011
Posts: 2,570
Likes: 4
From: California
Year: 1992
Model: Cherokee
Engine: 4.0 HO
I have an 89 4.0 in 93720, It came out a wrecked xj that was rear-ended, has about 200k on it, it probably needs a good inspection and cleaning. Would let it go for $200
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