I ran across 5 Cushmans today ; I can get the rears for $50 each. 9 inch Fords with disc brakes of some sort, and real narrow. A guy posted that he used one in his Chevy2 when he back-halfed it for large tires. So Ive been looking for one too! instead of having a long rear narrowed. I noticed that all of these had one side a few inches longer than the other (axles etc.)Would these rears be worth buying , is there a use for them ? and what do I have to do ; have one side shortened to match , so I can use in my Chevy 2 back-half?