Very sharp '57 Chevy custom! I've posted it numerous times in the past several years on my FB page since I offered a resin hood with the gun sights filled in for the old and new tooled AMT '57 Bel Air kits. SLH should have some left in stock here and it would save you a *LINK*
bunch of work having to do it yourself. It looks like they only have the hood for the new tooled kit left in stock, but that was the one that came with photo etch.........so I am assuming that is the one you are using?