lol. Im guessing you are typing on a cell phone?
The regular mount that comes with the 5.9 for the savage.
The pull start should still work as long as it clears the rear shock arms and the rear diff. Even with the pull start you can still bump start it.
Hmm, on that engine Im not sure about the pipe. I think the stock HPI pipe for it is pretty good. You probably cant go wrong with a 086 pipe though.
Make sure you post some pictures of this beast.