Identifying a block and the 0331 head
08-26-2012, 06:36 PM
#17
CF Veteran
Join Date: Aug 2011
Location: Nor-Cal Coast
Posts: 10,489
Likes: 0
Received 18 Likes
on
18 Posts
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Not from any personal experience, just from reading here on the forum, the revised with the tupy mark should be OK. There doesn't seem to be any trouble with the non 0331. Yea, you CAN bake anything. My 90 is original with 300K coming up. Here's a link you might find interesting...just general info..Good luck!
http://www.jeep4.0performance.4mg.com/tech_specs.html
http://www.jeep4.0performance.4mg.com/tech_specs.html
08-26-2012, 07:34 PM
#18
Member
Thread Starter
Join Date: Jun 2012
Location: Trujillo Alto Puerto Rico
Posts: 224
Likes: 0
Received 0 Likes
on
0 Posts
Year: 88
Model: Cherokee
Engine: I6
i was planning on the 4.2 crank and rods with the stock pistons .030" over with the 0331 head but am unsure of what camshaft to buy.
Thread
Thread Starter
Forum
Replies
Last Post
HEAP of JEEP
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
09-20-2015 10:13 AM
Azzy
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
09-08-2015 10:49 PM
Jethro4days
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
09-05-2015 08:29 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)