a cool article about 4.0's
Thread Starter
CF Veteran

Joined: Jan 2013
Posts: 19,219
Likes: 45
From: west chester, pa
Year: 1999
Engine: 4.0
http://www.fourwheeler.com/how-to/en...story-4-liter/
glad that the engineers decided on 80 percent of cherokees to have 4.0s over the 2.5s

http://www.allpar.com/mopar/40.html
glad that the engineers decided on 80 percent of cherokees to have 4.0s over the 2.5s

http://www.allpar.com/mopar/40.html
Last edited by XJwonders; Nov 10, 2013 at 02:03 PM.
Beach Bum
Joined: Jul 2011
Posts: 6,123
Likes: 22
From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
Thread Starter
CF Veteran

Joined: Jan 2013
Posts: 19,219
Likes: 45
From: west chester, pa
Year: 1999
Engine: 4.0
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Beach Bum
Joined: Jul 2011
Posts: 6,123
Likes: 22
From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
y'arr welcomeInteresting about the 4.0L being based off of the 2.5L, "not the 4.2L"... yet the 4.2L crank and rods are a direct swap into the 4.0L... HMMMMM
Sometimes I find what JP Magazine writes hard to believe. Like how spending $400 on a Banks Ram Air for a 4.0L is "worth it".
Articles on the ol' 4.0 are always a nice read, even if they are nearly identical to the Wikipedia page


