Great. I'll see if I can find a place to buy the fittings from. What type of store should I look at?

I was able to find a dual groove pulley. I had to go to 3 stores, but I picked one up for $12. The alternator belt alignment looks good now. The pulley for the fan is a little off, but I'll be using a different pulley for the fan anyways, once it is installed in the nova.