I am working on installing a early 280zx engine into my 76 280z (threw a rod).  (N47 head, N/A, had power steering and injector cooler fan) It has a power steering pulley on the crankshaft.  It has bolts holding it on, but there doesn't seem to be much room to remove these bolts while the pulleys are still on the engine. I need to remove this outer pulley for fan clearance.  My 280z fan won't install with this pulley in the way. I'd like to not remove the crankshaft bolt.  Also, w