[Fred's red sled]

I'd have turned mine back if I had the patience. I put a complete set of different gauges in mine because I was going to (and probably will some day) ask Pete Serio to restore my originals. Unless you claim miles are original and have rock solid proof, no one will believe you anyway. And certainly wouldn't pay a premium for undocumented original miles. Well, at least unless they're rich morons. If you know one, my ride is for sale ;-)
And, it is completely legal to replage gauges including odometers in cars. As long as this is disclosed to future buyers.