If you own a Ford or Chevy, most of the parts you will need to build a street rod are readily available, and from a variety of suppliers. We have written numerous stories about kits for these cars in our family of rodding magazines, and some of them were a direct replacement for the original. By and large, they worked perfectly and bolted right in, as designed. These types of kits are convenient for many street rod builders, as well as street rod shops, and they are part of what has helped grow our hobby into such a broad special-interest group. But in addition to the “normal” and most popular rods, there were many other great cars made in the pre-war era, and some of them can be a real challenge to street rodders because there are no pre-manufactured parts, and no kits that make them easy to build. Sounds like the old days, right? Well, that’s the modern world for you–even our hobbies have become targets of convenience.