oil leak help!
 

Just rebuilt my motor. First time for modular.

Appear to have a leak coming from the left front side of the block. Thought it was from the oil filter housing, but can not find source. Any one else experience leaking? Could it be the front cover? There is where the head and block meet or the front cover/block and oil pan meet or cam cover/head/front cover meet. :help:

Man some times I wonder what were they thinking.