before anyone says to search i have. thats how i narrowed it down to these two things. the car will only leave a oil spot once in a while, its travling from the leak to the block and on to the header. i tryed to follow it but its a little hard because its raining out. thiers a little oil on the bottom of the tranny case but most of it by the oil pan. thiers no oil build up the oil pan. just a little confused someone help me out please

 

best thing u can do is clean everything off real good, take it for a drive and look for fresh oil.

 

yea its the seal that the half shaft goes in...but how does it reach the front of the block and on to the header?