have your valves adjusted adjust your valves
Ticking in an engine generally refers to the valves. If ticking is apparent on a 1994 Chevy Lumina tighten the valves to factory specifications.
you need to adjust the valves
Sticky valves. Go to an automotive parts supplier and ask for an engine oil additive to de-gum the valves.
whenever you can hear the motor ticking or clicking
A ticking or clicking sound is probably lifter noise, the valves need adjusting
probably need to adjust your valves
Take it to a mechanic
Most likely it's your valves in need of adjustment.
Collapsed hydraulic valve lifter? Rocker arm (valves) need adjusting?
No arteries have valves, only veins have valves to stop backflow.
Yes, there are.