Im in the process of rebuilding the front end of the dart and got a nice pair of rebuilt lower control arms that are just bare metal and i really like how they look. I have a can of fluid film and thinking about leaving them bare metal and just coating them with the fluid film, kinda like the factory used to do with the cosmoline. The car is garage kept and not driven in the rain and lucky to see 500 miles a year..Curious if the fluid film will keep the rust off them? Anyone here used it?