Technically this car really isnt factory restored. Olds and every other GM make had a blackout station where everything on the frame was drizzled with black paint. A arms, brake lines, fuel line, sway bars, steering linkage and pretty much anything else close got hit. Real sloppy job. The before picture of the front underside shows the blackout.
Yes it is awesome and very well executed, but its above and beyond anything GM ever made.
He does need to change the reproduction window sticker thats on it. The sticker he has is done in the 1971 style, not 1970.