Where are the spark plugs located at on a 1987 Cadillac Eldorado?

On a 1987 Cadillac Eldorado, the spark plugs are located beneath the intake manifold, which can make them somewhat difficult to access. The engine in this model is a 4.1L V8, and the spark plugs are positioned on the sides of the engine block. To reach them, you typically need to remove the intake manifold and any associated components. Proper care should be taken during this process to avoid damaging any parts.