If you’re looking to build a half-unibody car, there are a few things you’ll need. The first is a frame, which you can find at most hardware stores. The second is a body, which you can buy from a variety of sources. The third is the engine, which you’ll need to build yourself or find an aftermarket supplier. The next step is to find the right parts for your car. You’ll need to select components that will work together well and that will provide the performance you need. You’ll also want to make sure that the parts fit properly into the frame and body of your car. Once you’ve selected all of your components, it’s time to start building your car! You’ll need to create a foundation for your car by creating some basic shapes and dimensions. Then, you’ll need to add features and materials that will make your car unique and fun to drive.