Oil Leak BAD!!!!!!!!

[jpowz34]

Well you guys helped me though a head gasket change i hope you can help me again. My 3.4 has been leaking oil pretty bad the past couple of weeks. I just changed the oil in it last saturday and it already was a quart low today ( Wed ). Its all over the starter oil pan and the crossmember. I have no idea where it is coming from. I even cleaned ever surface off, but its every where. Any ideas? Another thing is that when i drive in traffic for awhile all of my coolant goes into the overflow bottle overfilling it and pouring out. Any ideas about that? Thanks for any help

[Juglenaut]

I believe that these engines of a Oil-plug like that of a 3.1, 3100, and the 3.4L x.

Is the radiator getting low everytime it overflows??

[geoffinbc]

Sounds like rear main seal or the oil pump drive shaft seal at the tob near the intake.

[jpowz34]

the coolant level just drops in the overflow tank. And there are NO leaks. And i just replaced the head gasklets so im pretty sure its not in the oil. Just by lookin at it.