Undercoating

[RandomMike]

I got some spray Cosmoline on ebay, ran the car up on ramps, and squirmed underneath coating things that might rust. It's the best protected underneath I've seen but I still found some places where painted metal might benefit from Cosmoline. Used two cans, cans should be kept warm. I put a big fan blowing fresh air to me and the mist away from me, mostly.

In reality, you probably dont need it!