It’s got underside rust.
https://www.facebook.com/marketplace/item/593343551411827/
“M151 that has never be demilled or cut. Ran when parked in a barn, but hasn’t been started for several years. Engine isn’t locked up. Has rust on frame rails. Aftermarket repair panels are available. Located and titled in Ohio”
You have title?
Hi Mike,
You’ll need to contact the seller via Facebook and you’ll need a Facebook account to do that: https://www.facebook.com/marketplace/item/593343551411827/
– Dave