H.O. vs Powertech
#32
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
Posts: 17,836
Likes: 0
Received 5 Likes
on
4 Posts
Year: 1990
Model: Comanche
Engine: 4.0 I6
![Default](https://www.cherokeeforum.com/images/icons/icon1.gif)
If its got coil packs and is on a cherokee or grand cherokee before mid 02 then it is a 0331 head...
0331 is stamped under the valve cover... If its the revised head from 02 1/2 to 04 grands there is a added stamp of some letters between 3 and 4 cylinders so there is added metal and wont crack...
0331 is stamped under the valve cover... If its the revised head from 02 1/2 to 04 grands there is a added stamp of some letters between 3 and 4 cylinders so there is added metal and wont crack...
Thread
Thread Starter
Forum
Replies
Last Post
huntingman2706217
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
531
09-17-2019 08:01 AM
Fubar92627
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
09-18-2015 09:54 AM
hifooy07
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
04-27-2010 10:18 PM
Jesse James
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
04-27-2009 06:10 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)