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Old 01-13-2011   #1
s1ngletracker
 
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Join Date: Oct 2005
Location: The land of the next-gen HMMWV
Drives: A BMW
Posts: 1,875
Re: Am I overlooking something? Low compression

that sucks, being that this is a rebuilt head! I was hoping the test results would just show bad rings like i suspected.

with the head off the block, can i rotate the cams and look at the valves when they open to see if there is gunk on the seats? This is a new head that was only on the car idling poorly for a few minutes, if i ran it more would they start to seat up better?

edit, just did it again with the intake manifold off so i could have a better listen to the intake ports. I could actually see bubbles of (some fluid?) around the valves that were leaking. really cylinder #4 is the worst, very loud. Cyl 3 is not as bad as I thought. Now i'm really curious and want to have this head tested/inspected by a machine shop.
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Last edited by s1ngletracker; 01-13-2011 at 03:32 AM..
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