Need more help re: 440 conversion from A/C to non-A/C V-belt drive
Hi Bill. The p/s pump runs by itself off the crank pulley. The w/p, alternator run together but seperate from p/s. The pulley on the w/p is for ac. You need the single groove deeper
Water Pump Pulley - Non A/C - New Reproduction-440 Source
And I would also do the crank pulley as a set.
Double Groove Crank Pulley - New Reproduction-440 Source
I used the single crank on mine but I don’t have p/s. May be able to find used ones but I figured the repros being from same supplier would match better. Haven’t thrown a belt yet. You may get away with just the w/p pulley and have it work with your crank pulley.