Father-Son 1974 Duster Project

I sometimes use mineral spirits in a concrete mixing tub. Black plastic things they sell at Home Depot... Works pretty much like a parts washer. As I mentioned it won't vaporize as quickly as lacquer thinner. Wrapping it in a wet rag allows it to soak without using 5 gallons of the stuff. Or just keep going over it with a brush. Depends what's on it - Min spirit works great for degreasing, should do well on butyl. Paint or urethane, probably will need Lac thinner.