If you have an original Hoosier cabinet in need of restoration, it will require work and a budget. In the long-run,  you'll be glad you made the effort. Hoosier cabinets are antiques. The cabinets are a piece of US history and worthy of preservation.
Before you begin, figure out if your Hoosier cabinet is worth restoring. The cabinets were factory painted. At some point, an owner would repaint their cabinets.  If your Hoosier was factory painted, do not strip the paint. The wood used to make the cabinets was of low quality. If you strip the paint, you'll damage the wood.