I know what your talkin about - the thread that Diablo started is one that discussed it and I dug up a thread on the Corral with a pic of the slinger on a fox EFI motor (I think it was from a fox). I had no clue why that crap was there on an EFI motor but it was. And on a 5N95, there isnt room for it.
A nice DR chain/sprocket set up like Andy has should do you fine.