[Zderf]

You are right about the VOC's in the POR15 product. You'll reduce yourself to a head of cabbage if spraying without proper resporator equipment.

The Pelucid (one part) clear is more for wood products... it gets tougher in wet conditions.... think sailboat rudders etc. I did my wood doors with it... Seattle rain makes it smile.

The Glisten PC is a two part product (shoot what you mix), is much better suited to aluminum, petrolium product resistance, and is good to 400+ degrees (Make sure your cross overs on the intake are blocked of). It is best applied by spraying, takes forever to totally cure, expensive, and is bullet proof. I think it is used by some wheel manufacturers as the clear coat.

Respectfully,

Zderf