Update: I sealed up the cracks on the valve cover with some RTV sealant until I can replace the valve cover itself; Driven the car a good couple hundred miles now and low and behold no more lean codes , thanks for all your help guys appreciate it 
Also; I just changed out the CCV system and noticed the oil drain back hose was clogged, so it was only a matter a time for another lean code or catastrophic failure .
Last edited by E46Zone; 12-12-2012 at 11:42 AM.
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