Comp Cams 68-232-4 in a 2000 4.0 XJ
Posted: November 15th, 2020, 2:05 pm
Posted this at another place, thought I'd post here:
Been trying to fit a set of valve springs to my 2000 4.0 for a while now. Finally found them.
Comp Cams: Ovate Wire .450” Lift Valve Spring Kit for Jeep 4.0L 1988-06 #983-12.
They will work with factory retainers and actually will be comfy under the valve cover.
Talked to Comp Cams last Fri and was told they will handle up to 0.500" lift even though
the specs say 0.450". All applications must cut down the spring seat step diameter from
.938” to under .830”.
Joe O
Been trying to fit a set of valve springs to my 2000 4.0 for a while now. Finally found them.
Comp Cams: Ovate Wire .450” Lift Valve Spring Kit for Jeep 4.0L 1988-06 #983-12.
They will work with factory retainers and actually will be comfy under the valve cover.
Talked to Comp Cams last Fri and was told they will handle up to 0.500" lift even though
the specs say 0.450". All applications must cut down the spring seat step diameter from
.938” to under .830”.
Joe O