After seeing the pics, I can tell you that is Not one of the 10 Phase III GTs that Motion built. First like I said it being a 68 car elimitates that possiblity. It appears to have maybe a Motion mail ordered front end/hood and rear window kit.. Tho there were a couple companies back then that sold those body mods. The fender scoops and flares aren't Motion, neither is the fuel filler. Looks to be a previous owner job maybe? Do you know the cars history? Where is it from? If it were a Baldwin Chevy sold car with paper it would have longer legs.. but I don't feel this is a Motion car. Looks like a great car to fix up and have fun with tho