That really depends on what size pulley you put on it. It's got a serp pulley on it and will need the v belt pulley swap.
I recall while doing the initial research on this that there was a graph showing the output amps at an RPM range. So do the math to find what size pulley will match best, which I don't remember off the top of my head.
I will probably order one of these guys tomorrow and attempt the swap. I should be able to get good fitament pics too, because the front clip of my truck will be off for some frame work
