inner fender paint & chalk marking ?

[Daves72'GMC]

My truck goes in for restoration in July and what color black( gloss,semi gloss,satin,etc) should the inner fenders be inside the engine compartment.What was origional?Should I keep the origional chalk markings on the firewall or paint over them?and should I rhino line the insides of the fenders front and back?.I don't want to take away the value in my truck.Thanks everyone.

[Gee_Emm]

I guess it all depends on what you want. The front fender should be satin black, you could paint over the original markings and just reapply them later, I don't know how it would look if just that part of the truck wasnt painted.