Is this the correct kit for my 7.25 rear end?

[nephlyte]

I've been having a wining noise at high speeds lately. This last week it moved a wining noise at 30. So i stopped driving the car so i can do work to the rear end. I've ID'd the rear end as a 7.25. Its a 66 Valiant with a slant 6.

So, i found this

http://cgi.ebay.com/ebaymotors/TIMK...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

Listed for a dart. It says 66-72. Does that look like the right kit?

I'm still going to have to get wheel bearings. but i assume those will be easier to find than this kit.

 

[nephlyte]

oh, and if anyone has links to a good rear wheel bearing/seal kit. please link.

Tips and tricks would be appreciated. I've never taken apart a rear end in my life.