Hi guys I'm looking at buying a 2010 V6 4x4 runner for an upgrade from my 94 T4R Found a good deal on one with a nice aftermarket roof rack and a pop tent. Kinda exactly what I wanted. Minus...

Issue is it has an oil leak. The guy said it's been real slow and "his mechanic" said it's possibly the valve cover, kinda looks like it, or something lower down (he couldn't remember what it's called but he was quoted around 800 if it was that and not the VCG) I'm not familiar with this engine so I'm wondering what would be down on that side. Timing chain cover? front main slung up by pulley's?

I've attached a link to a video and photo on youtube.

1GR FE Leak - YouTube