u/adriGM199

Hi all, hoping to get some experienced ears on this.

I'm looking at buying a 2005 350Z Roadster with the VQ35DE
(~260,000 km / 161,000 miles). There's a ticking noise coming from the engine (video below) and I'd love some honest opinions before I commit to buying.

A few questions:

1. What does this noise sound like to you? Lifter tick, timing
   chain/tensioner, exhaust leak, injectors, something else?
2. The tick seems louder on cold start - is that typical for
   anything specific on the VQ35?
3. Anything in particular I should check before buying at this
   mileage?

For what it's worth, the oil is clean with no metal shavings, and I'm planning to get an oil pressure test done before purchase.

Thanks in advance!