Preventing rusting?

[scottiebigs]

I live on an island where the sea air corrodes everything. Some mornings the night's condensation leaves a film of salt over the car. I'm looking for tips on the best way to treat my car's exterior and undercarriage and with what frequency to keep it from rusting?

[ghostguy6]

A good coat of paint and some underspray is about all you can do, as long as you have no unprotected metal you should be ok

[Markgase2000]

You may want to consider using a Rust Inhibitor in all of your fenders and frames , this stuff was designed to keep sea side cars from rusting as easily. It works really well when the car is still pretty new and it does help alot on older cars too.