Often when you have a "custom cam" the higher lift reduces your vacuum thus affecting your brakes performance. Easy and cheap fix.

Get creative where you wish to mount it. Run your vacuum lines ( I wrapped my lines in loom to prevent rubbing a hole in them. I mounted mine up front as I had relocated my battery so I had plenty of room there.
Keeps the vacuum there when you need it. Nice deal to have if you have a larger lift cam in your Goat.