Olds regulator
Eric,
The regulator you need will work for the 6 or the 8 cylinder engine. The original number is Delco #5880. An after market number is 2703. These regulators have a fuse inside. Keep your old regulator and check to see if the fuse is good. These are odd fuses. No matter what the amp rating they are all the same size. They are also very, very hard to find. I have sent you contact info in a PM. One of our members contacted me with this info.
Mike