What amp alternator does the S&S 2.0L use?
I have an '05 CVO Harley Softail "B" motor and it uses the same 4-bolt pattern on the primary side and also has the same left side crank that the S&S uses. In my case I was able to purchase on eBay, a 50 amp upgrade from a Harley touring model and it all fit right in.
If you're a bit low on amps provided by your S&S alternator, you might look into the upgrade to see if it will help you out.
Dan
