Picked it up a week ago. 1967 Skylark GS400, I guess it's a clone. It has a powerglide column shifter. Kind of a basket case, but it'll be fun.
Welcome to the board. I'm not sure why you'd think it's a clone unless something doesn't seem right. If the VIN is starts with 446, it's an original GS400. Have fun.
Where would I find the VIN? I'm used to slightly newer cars with the VIN on the dash at the base of the windshield.
Probably should be in the door jam, but there's nothing in the driver's side door jam and a sticker that says "GM quality" in the passenger door jam.