I'm wrapping up the rebuild on my 82 slant D-150. It's the same block, same power steering pump, same bolts, same everything. But the pulley on the PS pump doesn't line up well with the crank pulley. I know the crank pulley was fully seated when installed. I just double checked it, verifying it lines up perfectly with the alternator and fan pulleys.
Using a straightedge to check the pulleys, and pulling the PS pump as far forwards as I can, there is still about 1/8"-3/16" or so of...
Pulley and belt alignment problems?
