1991 Plymouth laser rs non turbo how to adjust timing?

To adjust the timing on a 1991 Plymouth Laser RS non-turbo, first ensure the engine is at operating temperature and then turn it off. Locate the timing mark on the crankshaft pulley and the timing scale on the engine. Use a timing light to check the current timing; connect the light to the number one cylinder spark plug wire. If adjustment is needed, loosen the distributor clamp bolt and rotate the distributor until the timing light indicates the correct timing mark, then tighten the bolt to secure the distributor in place.