I did a conversion from automatic to manual and I'm weighing my options regarding the driveshaft. The 4-speed shaft is a little bit longer. I have 3 options. I can have my existing automatic shaft lengthened, buy a new shaft, or buy a used one. So I'm posting this with the hope that I can find a used one for a reasonable price, or at least get some input on resources where I can get one. I'm in the Metro Detroit area.