1. Gather your tools and materials. You will need:
* A new distributor rotor
* A screwdriver
* A wrench
* A pair of pliers
2. Disconnect the battery. This is a safety precaution to prevent the engine from starting while you are working on it.
3. Remove the distributor cap. The distributor cap is located on top of the distributor. Use a screwdriver to remove the screws that hold it in place, and then lift it off.
4. Inspect the distributor rotor. The rotor is a small, round piece of metal that sits inside the distributor cap. It is responsible for distributing electrical current from the distributor to the spark plugs. Look for any signs of wear or damage, such as cracks, chips, or pitting.
5. Remove the distributor rotor. Use a wrench to loosen the nut that holds the rotor in place, and then use the pliers to pull it off.
6. Install the new distributor rotor. Place the new rotor on the distributor shaft and push it down until it is seated. Tighten the nut to hold it in place.
7. Reinstall the distributor cap. Place the distributor cap back on the distributor and secure it with the screws.
8. Reconnect the battery.
9. Start the engine. Test the engine to make sure that it is running properly.
Replacing the distributor rotor is a simple task that can help keep your Chevy 350 engine running smoothly.
