All
I've just fitted a Saginaw power steer pump to my car, and the supplied pulley only has a 3/8" groove. The OEM pulleys use a 1/2" belt for the power steer, and I am not buying new pulleys. (I spent a lot of time and money getting the correct ones so am over it).
The only research I have found is an OEM from a 69 Oldsmobile Cutlass with a 442. Not a popular car here in Sydney.
Lots of pulleys out there after market, but a lot of them don't state the belt width. Borgeson offer a pulley but only a 7/16" groove.
Can anyone help a brother out by advising what pulley fits the late Saginaw press-on shaft and has a 1/2" groove?