My 67 mustang originally came with chrome valve covers. Unfortunately they are long gone. Short of buying original regular covers and having them chromed what else is available and would be correct for the concours driven class? I see that NPD has a set of cobra valve covers that are concours correct (6A582-1-2A) for 65-66 mustangs. Would they also be correct for 67's and is this what could have been purchased at your local Ford dealer by in the 1960's? Look forward to hearing from my forum friends. Qman