I ordered some UV dye and stop leak as suggested from Rock Auto. Surprisingly, they are usually quick with shipping internationally, so I should have it next week. In the meantime, I will get it cleaned up (thanks for the recommendations, Extinct) and likely install the inline mod as well, as it was mentioned early in the post. I will report back once I have a better idea of the leak based on the dye. Fingers crossed its not a headgasket, but I won't be holding my breath.

 

When I had that same leak it was my head gasket too.



All cleaned up.

 

Thanks for the input. I guess it'll be confirmed when I get the dye, but it definitely seems like the head gaskets. I'm hoping it can get me through until mid July, then I can put the truck in the garage and work on it slowly.