I'm planning to swap my stock 3.15 differential with a 3.46 ratio differential.  I don't think it's that difficult but wonder if there problems I could encounter since I've never done this before.  I found a good DIY, http://www.bokchoys.com/differential/diy.htm, site and wonder if others are available. Any advice/tips would be appreciated.
Thanks, E46Stan
								Thanks, E46Stan