How do you clean the inside of an engine head?

Cleaning the inside of an engine head involves a few key steps to remove grime and deposits. Based on the provided reference, here's a method:

Cleaning Procedure

1. Soaking: Submerge the engine head in a plastic tub or bowl filled with warm-to-hot water for a few minutes. This helps loosen any built-up residue.

2. Applying Cleaner: Use a spray cleaner to target internal areas that are hard to reach. Ensure the cleaner is suitable for engine parts.

3. Drying: Leave the engine head to dry completely. Using compressed air can speed up the drying process and remove any remaining water or cleaner residue from intricate areas.

Summary of the Cleaning Steps

Step	Description
Soaking	Submerge the engine head in warm to hot water within a plastic container for a few minutes.
Applying Cleaner	Use a spray cleaner to target hard-to-reach internal areas.
Drying	Allow the engine head to dry completely, with the option of using compressed air to expedite the process and remove any residual moisture or cleaning solution from intricate sections.