Valves will clatter if the engine is overheating.Valves will clatter if the engine is overheating.
NO not that engine.
You either have the WRONG push rods in it, or you are not adjusting the valves correctly. There is a special way to adjust the valves and it would take to long to explain it to you. They don't just tighten all the way down. You need to get a book and READ about adjusting the valves.
The exhaust valves are smaller and lead to the exhaust manifold.
In the cylinder heads.
You don't, there is no adjustment.
BE VERY careful. Your getting ready to bend some valves. Those nuts DO NOT TORQUE down. There is a SPECIAL way that you must adjust them are engine damage will happen.If I tried to explain how to do it. You would just get confused. You need to get a book on your engine and follow the steps on adjusting the valves. They DO NOT tighten all the way down.
To adjust the valves on a Chevy Celebrity 2.5L 4 cylinder engine I would recommend that you consult a manual, either factory or Chilton or Haynes. There you will find not only how to do the adjustment but the settings to use to adjust the valves in the correct closed position.
this is a mechanics job you have to remove inlet manifold,exhaust manifolds,and then remove heads to replace the valves
YES!!! The pistons WILL contact the valves and destroy the engine if the timing is not correct.
yes, with roller rockers.
Ticking in an engine generally refers to the valves. If ticking is apparent on a 1994 Chevy Lumina tighten the valves to factory specifications.