MOTION BODY PANELS ON CORVETTE

Hey guys, When Motion was in business during the mid to late 60's they advertised body kits and individual pieces to radius wheel-lips, tube grills and headlamp retrofit kits for Corvettes. I have a 66 Corvette with such modifications and feel the mods may be pieces someone could have purchased from Motion. It is very easy to tell this car was originally a big block by some obvious clues, though it has a 350 now. The paint and bodywork is very dated. When a car like this comes before you, does it stir any thoughts of being a rarity? Would like some feedback. Thanks!