Removing vinyl house paint of a vehicle (1 Viewer)

[Living in the Past]

I bought a old trailer made from a early Toyota pickup. The PO owner painted over the factory paint with house paint. From what I can tell the factory paint is still pretty good shape (72-75 olive green). Would like to remove the vinyl paint and have the original paint with it's a patina. I have a cheap pressure washer that would die long before I got the vinyl paint off not to mention the thousand of gallons of water needed.

Anyone know of a chemical that would soften the vinyl paint and not destroy the factory paint underneath? Just got to love PO.

 

[Curt]

Not sure what you could use but paint thinner is generally pretty safe for auto paint. Might soften up that vinyl so it peels off.