Does anyone make full length headers for a SBC in a G-body that fit all the tubes inside the frame and aren't above $500. My Caballero (GMC's version of a El Camino) has Hooker or Headman SuperComps on it now and they have one tube on each side that is slip fit around the outside of the frame and I want to run bigger tires on the front and the old ones hit the tubes in a full turn already so I have a problem. I didn't know if I could just buy some headers for a truck around that year and just heat and bend the tubes so that they fit? It might be more of a task then it's worth.