1992 Camry V6 3VZ-FE tick at idle

[petermasupelo]

Good afternoon. My you help with the vacuum line connections

[edbo]

Have the same sound, albeit much more muted/quiet so I got scared thinking it was knocking but seems like it's just ticking, since knocking would probably produce an error code

[christopherd]

I hear these engines have mechanical valvetrains. They need to be periodically adjusted.

[michaelsonsarmiento]

Is there anything wrong? I have the same sound.