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Old 11-12-2003, 04:44 PM   #1
sider68
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Join Date: Mar 2002
Location: newmarket,ontario,canada
Posts: 936
250 oil usage

I have a GMC pick up with about 60.000 miles on it with a 250 inline six.The problem is oil in the air breather.I replaced the PVC valve twice.I was told by one of the board members it could be blow by in the piston.I took all the spark plugs out and replaced them.They were all burning properly.I had expected to find one oily or sooty if blow by was the problem.
What next should I look for.
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