1979 Fiat Spider 124, Engine ground, clean up and fix.

Cleaning the engine grounds for better conductivity. There are two in the engine near the headlights and one under the dash by the steering wheel

[fulviosanna]

Hi, thank you for your interesting videos, they're helping me a lot trying to restore my '82 Fiat Spidereuropa. There's something I don't understand in this video... what's the point in removing the paint trying to have a better ground if the stud of the bolt is already in contact with the metal of the body of the car?Cleaning the contacts it's useful, but removing the paint will create corrosion very soon...can you explain me please?Thanks!

[ilyaalbert]

Great video! What is the washer and nut size, and what is the gold part called that connects to the grounds? Did you also need to disconnect the battery? Thanks!

[Seanersm]

Where is this located? Is this the ground in the trunk to the taillights