Thanks for the input guys.
I thought I’d have some good news but I couldn’t find a smaller pulley at any stores around town. I did get the shroud installed (without the spacers), put a new shut off valve on the radiator (it had a straight plug before), put in a 160 degree thermostat, and installed those radiator filler panels. So it wasn’t a totally lost weekend. I do like the way the filler panels look, gives it a nice clean look when you open the hood.
I ordered the Pulley today and a 2” fan spacer/extension (I’ll need that to get the fan ½ way into the shroud), should have them tomorrow… hopefully that’s the end of the heating-up issues.
I’m going to skip the pump grinding for now and keep my flex fan, at least until I see if these things work.
Thanks again for the help.
Steve