Will be replacing the rubber treadplate in the engine compartment of my 382 with aluminum treadplate this winter.

What is the best way to protect/maintain appearance?

Anodized the same in my 311 ... it seemed to work well.

Anyone do this around Toledo?

I powder coated it and it is holding up great they can do any color

If you want to maintain the polished/brushed appearance of aluminum treadplate, this stuff works great

http://www.aircraftfinishing.com/evershield.htm

Unbelevably tough and easy to apply yourself. It doesn't have a great shelf life so order only what you need and use it within 90 days.

is this comparable too zoop seal..

Not familiar with it

Powder coat