Thanks for the info. I intend to put a coat of clear gloss on the cam cover black parts also to help seal on the Ferrari scripts, (they are not cemented together yet). I'm also not adding much C/F decal to it, probably just to the air box.. I see the real cars are predominantly glossy C/F.
This build is a trial run to see how these kits go together so I can see what it all looks like (what can be seen and what can't when buttoned up), and if there are any areas that need special attention before I build an FXX. That one will get more C/F detailing.