To locate the spark plugs in a 1984 Honda Prelude, follow these steps:
1. Open the hood of your Prelude.
2. Locate the engine block, which is the large metal component at the front of the engine bay.
3. On the engine block, you will see four cylindrical protrusions. These are the spark plug tubes.
4. The spark plugs are located at the bottom of the spark plug tubes.
You will need a spark plug wrench to remove the spark plugs. Once you have removed the old spark plugs, you can install the new ones. Be sure to tighten the spark plugs to the proper torque specification, which is 18-22 ft-lbs.
