The challenge was changing from the 1/2" vacuum line from the front of the engine to the 3/8" vacuum line at the back of the engine. (Hey Ford, a little consistency would be appreciated!!) After looking around at Summit, I found these little adapters to do exactly that.
Had to buy 5 of them, and needed only one, so if you are doing this mod and want to follow my lead, PM me and I will be happy to send you one of these adaptors. I don't think I am going to need any more.
A short piece of 1/2" hose to the adapter . . .
Then I hooked it up to the main line from the front of the engine.
All done, and just used parts that weren't going to be used anyway. Not very pretty, but you would have to have a fiberoptic camera see back there after the body is installed.
I installed the little cap on the front of the engine per the FFR Coyote install instructions.