Cam seal leak ??

wash it down..go for a drive and recheck. More then likely just a cam cover leak, or the o-ring seal around the cam seal housing is pinched. Either one requires cam cover removal to fix. good luck!

 

As Howie just mentioned. Clean the area down with a good degreaser, then hose off and road test or keep an eye on it for a couple of days and see where the leak is coming from.

 

What happens in this area is most people put a little gasket sealer (silicone type) on these gaskets right there where the gasket meets the O-ring. The gasket either slips out as the cover is tightened or shortly there after.
To prevent this, a pro told me that he uses a little Three Bond silicone sealer in this area, then lightly tightens the cam cover nuts and ensures that the gasket ends don't slip out. To ensure that the gaskets don't slip-out, he lets the car sit at least overnight before completing the tightening.
It wouldn't be too much of a job to reseal the cam covers.

 

Gorgeous looking car mate.