6. Cylinder duster is now a 340 ignition issues wants to start when you let up on the key
This would be the simplest way to reconnect using the optional 10 and 8 gage wires.
Wire A1B and the fusible link could be removed or left in place. Seems the factory would leave them, but it would be less confusing to remove the dead end.
Make sure the ammeter studs aren't loose. Also Redfish has reported that some early 70s cars often had leaks above that area corroding ammeter and other connections. I don't know if that was fixed by 75, but worth looking out for.
This would be the simplest way to reconnect using the optional 10 and 8 gage wires.
Wire A1B and the fusible link could be removed or left in place. Seems the factory would leave them, but it would be less confusing to remove the dead end.
Make sure the ammeter studs aren't loose. Also Redfish has reported that some early 70s cars often had leaks above that area corroding ammeter and other connections. I don't know if that was fixed by 75, but worth looking out for.