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Old January 25th, 2007, 23:06
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wilsmick wilsmick is offline
NAXJA Member #955
Join Date: Jul 2004
Location: Portland, ME
Posts: 74
Re: valve carbon or 0331 head issue? 0630 swap?

well, i definately found a crack.
other observations:
1) the intake manifold is completely coated in oil and the intake valves even had pools of oil on top of them.
2) about half of the rockers were galled in the bearing area were they ride against the pivots.

does anyone see how this relates to the head crack? the oil wasn't very foamy or anything, but the rocker cover did have some more of that milky residue in the cover again. i just cleaned it out and changed the oil (adding some marvel mystery oil) about 100 miles ago.
'01 XJ, Limited - Stocker (w/ 0630 head)
'89 SJ - 8" SOA, 36" IROKs, High-Steering, Rear Discs, NP208 swap + other junk.
'90 XJ - RIP - 3" lift, 31's (dead, buried, but not forgotten)
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