Stripping/Blasting Fiberglass Spoiler Pcs ????
 

I can buy KLEENSTRIP Aircraft Fiberglass Stripper (1 Gal $36)
and deal with all the associated aftermath of cleaning, prepping (???)

Or has anybody had fiberglass pcs media blasted with WHAT
so as to not damage gelcoat ?????

This is 3pc spoiler ala 71-73 Camaro/Z-28