Why not keep the alternator in the stock location? If you want to do the carb or 4bbl Throttlebody(HINT) on the Sullivan, you can keep the alternator in the stock location along woth the stock crossover.

Here's an example...............note............this is with a electric waterpump. Note your stock rotation rotation on you waterpump and make sure you can route it the same way. If not, you need to get an electric water pump...............a good idea actually. ;)
I can't remember if he used the stock tensioner or if it's the one Paul High Performance sells.