Comp Cams' "kits" FYI
Posted: May 15th, 2013, 3:14 pm
The springs in the Comp Cams cam kits will not work on the 4.0L Head.
Also, despite their statement the 68-231-4 cam shaft will work fine with the Jeep fuel injection system.
Also, despite their statement the 68-231-4 cam shaft will work fine with the Jeep fuel injection system.