I want to add AC to a slant 6, but...

That would be great. Actually, a member of this forum already helped me out with the idler pulley and bracket. That put me one step closer to an AC system. Unfortunately, what he didn't have was the crank pulley.

What does the pulley look like on your slant 6 with AC? How many belt grooves does it have?

Finals end on dec 14th. Then i'm coming home and i'm going to piece together what i have of my system. I'd like to find out what i'm missing so i can concentrate on that and have it together before summer comes around.