a non glossy silver? that strikes me in kind of a strange way but ill need you to describe that more. its just my personal preference that 64.5 - 66 Stangs dont look good in SILVER silvers.. maybe more of a pewter will look nicer if you want a silvery color. black looks bitchen on them but make sure you get a good bodyman to do it. nothing worse than an beach car ( lots of waves :P ). somethig along the lines of a Lexus RX300 kind of Gunmetal silver might look good on it too. it is a strong color with lots of flop ( at an angle it looks darker than it does when the sun hits it ) i think you are doing the right thing though when it comes to not painting it red.. i mean.. Fords Millionth Mustang was a 66 model one.... seems most of them are still on the road.. and most are red lol. im working on a 65 Stang too though.. its gonna be light blue though. ( hey its not my car... lol )