Hi All, I'd like to put a suregrip in my 62 300 sport. Now I know that the suregrip for the 62 uses different size axles, so I'm looking for the best way to go about this. One thing I have available to me is a 68 Plymouth GTX complete rear end (non suregrip). The width between the drums is the same as on my 300. Of course the spring mounts are in a different location, I can cut them off and reweld them. I don't know if this is a brake upgrade, but what good is a brake upgrade on the rear of the car anyway. Does anybody know if I'm going to have a problem with this, or is it worth the time, there being easier options. Another option available is to buy a new unit from Auburn Gear. Their listing goes back to 57, but I have no idea if I'm going to have to switch my axles. The price may be a little more than a good used unit, but it's new and guaranteed. Has anybody used one of these? Are they any good? Now I could put a 62 suregrip in, but I think it may be hard to find one. I'm not sure about this. Thanks All Sean Duggan Los Angeles