hi guys im new to the lexus world. i baught this gs300 test drove it it drove pretty great noting wrong with it. a few weeks later poped the hood noticed there was a oil leak coming from the timing cover.. took it apart clean it very well used permertix ultra black aroudn the gaskets put it all back to togeather... today i poped the hood and notcied its still leaking... anyone no the problem

 

Cam seals...?