This is a very expensive operation and has little benefit unless you are going or a full rebuild.
You cannot just pull it to pieces and stick it back together. You would need a sheen buster through the bores, probably new rings all new gaskets and may uncover more work along the way.
If it is running fine leave it well alone.
What is there inside the engine that you think needs to be cleaned-out ?? Regular engine oil sludge can be cleaned-out with a synthetic engine oil change.
yes it is very important to have your motor removed and taken apart every year or so, those other answers are just trying to be difficult. Now take that motor apart and clean it!
Thanks for the impute but were do I go to do it I have a ford mustang
