[RalphG]

I have not tried or even heard of that product. I used a simple spray can of clear urethane to protect the patina on my 52 Merc. Of course before spraying it I did a major clean up with rubbing compound and on some spots, steel wool and that brought a good shine on any surviving paint. Clear spray over that made it glossy and protects from further rust. Indoor storage of course so I can't comment on how well it might stand up to the weather.