Put the snow shoes on the 4.8 and the 4.4 today then discovered coolant leaking in the 4.4. Do a tear down... Stupid o rings for the water pipes that sit ontop of the VPG gave out. Motor is basically torn down again, going to get the parts tomorrow. The o rings were new when I replaced the VPG back in '10, after taking them out, they basically fell out in little pieces. Dried, cracked and brittle. What a hop in the A$$..

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2011 E70 50i M Sport