Started by removing the rear assembly
Installed the rear assembly on Mike's chassis

This was the easiest step as there are only four screws that hold the assembly on the chassis plus the brace.
Removed the front assembly

This was tricky for me, it involved a lot of finaglling, as I said this is my first 1/8th and first conversion. The front brace needs to come completely off so that you can remove the ball from the diff end and replace it with the one in the kit.

This was one of the steps that held me up, I had to dig around on here to figure this out after I had the rest of the conversion done.
Here is the front assembly installed on Mike's chassis

Note that the front brace still is off to the side(not correct), with the new ball installed the brace mounts un between the supports on the front assemblies top plate rather than on one side.