Advice required please.
Noticed the coolant in my radiator was looking a red rust colour so decided to drain and flush the system. Could not get to the drain plug to undo so removed radiator from car. The car has a very rusty once yellow 4 blade fan. Question is do I take off clean up and respray yellow or replace with a new twin blade fan? The car is 1965 Convertible 1000. Like it to be original.
Thanks