Yes, it will fit. The four bolt holes allow you to bolt on the flange that makes the other 1/2 of the A.C. belt slot.
Caution! Shameless commercial plug ahead: I also have have L-Jet Spider pulleys. I have both used, but good stock units and, what I believe is the highest quality aftermarket pulley you can buy. Mine is made from the highest quality steel. It's 1/2 pound lighter than the stock unit and far stronger. It also has timing marks out to 40 degrees for easy performance tuning, and it's nickel plated for a long lasting nice finish. Of course it's also the most expensive.
Greg Gordon,
Silicone Hose Kits