For BB short water pump with AC. I bought them to use but the water pump pulley doesn't fit the TA high flow pump without some machining work. So I would like to get $100 + shipping for all. Alt 3.2" dia WP 6.75" dia Crank 5.375" dia Parts in Lorain, Oh 44052 Clyde
There are https://www.cvfracing.com/other-makes/buick/v-belt-pulley-kits/ pullies, to use on the TA high flow pump the backside of the pulley needs to be machined. The lip behind the belt is thicker than the stock one. These are underdrive.