a body 83/4 housing

I have c-body axles that are long but the are thick enough on the splined end to get resplined . They are what alot used to change a-Bodies to big bolt years ago ,but they are getting hard to find. I also have the 11 inch backing plates and Drums but they I believe are 3 inch drums. I can assemble this on a housing and ship yellow freight whole . $300 for all you pay shipping on your end. let me know because now that it was brought up on here others are after it. Steve