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Old 12-28-2012   #1239
simulatedwood
 

Join Date: Sep 2009
Location: Hastings, MN
Drives: 08 Evolution X
Posts: 482
Re: beaterX project thread

Quote:
Originally Posted by scheides View Post
This is the cylinder that the spark plug broke on My nail *slightly* catches on a few of these marks unfortunately.

At this point I have to look at the facts:
-compression was good in this cylinder
-leakdown test showed leakage in the valves, not the rings
-while not the whole problem, this may have been contributing to the oil consumption issue.

DSM'er in me (and my wife) are forcing me to finish fixing the head and spend the couple hours it will take to re-assemble it and get it back on the road. I cannot afford the downtime required to fully fix it right now; the block is already .020" over and will need to be sleeved if it comes out again. Once it's back together I'll re-test compression/leakdown and watch oil consumption and then keep an eye out for a good core to get sleeved.
It will be fine, even with the little bit of damage that is there, all it will do is possibly cause some blow-by and oil consumption. power-wise you will be splitting hairs. Just check the oil occasionally and let r buck!
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