i have an oil leak on the passenger side mostley and a littlebit from the front. the rear main seal and intake leak was fixed professionally but i am still dropping oil. its making a big mess under my car. from what i can see up top, the heads are dry by the headers but im not sure about the front or back of them and the block is wet. could it be valve cover gaskets. the car is on 5w30 mobil one and has 51k miles. thanks for your help

 

You might want to try and check the intake front and rear seals I think they are notorious for leaking

 

like i said i had that professionally fixed about 1 month ago. but it dosent hurt to check