1990 Chevrolet 1500 Pickup Q&A
1990 Chevrolet 1500 Pickup Question: How do you install a Distributor Condenser?
Maybe you have non resistor Spark Plugs installed and should be running Resistor Spark Plugs and that will reduce or eliminate the engine noise heard thru the Radio - hemicuda
You'd screw the condenser mounting bracket to the alternator case and the wire goes to the B+ (charging) wire connection. If the condenser doesn't help enough, try getting the radio power from a more isolated source or check the antenna mounting for good ground. If your noise is from the ignition system, it's usually due to faulty sparkplug wires or incorrect or faulty sparkplugs, but you asked about mounting a condenser to the alternator, so I assume you mean you want to eliminate alternator whine - Superbob