So now that the car is up and running I've been trying to fine tune all the little bugs. Well I fired it up on Sunday and went to back out of the garage. Once I got out into the alley the timing chain started rattling like crazy, so I gave it a couple revs and the rattling went away for the time being. Moved it back into the garage as I wasn't sure if it was safe to be driving, and the sound had come back. Couple more revs and it went away.
The motor is an Sr20det S14 Kouki Blacktop with maybe 50,000 kms give or take.
Sounds like the chain is hitting the Chain Guide, but I wanted to seek advice on if the chain or maybe just the tensioner needs replacing, thanks guys!