Your in the exact same boat i'm in... Which btw isn't a good boat to be in. You definitely have a long style water pump and a regular Saginaw power steering pump. I feel your pain on the squeeky turning
The stock G body power steering pump bracket out of say a 305 or 350 monte carlo won't fit because we have a long style water pump and usually in a car application they run the short style water pumps...
The other power steering location of the 2 bolts holes on the bottom right of the block won't work because the pulley will be hitting the steering box.
The aftermarket reproduction brackets that I've found for a long style water pump made by nostalgic parts goes 10 1/2 inches over from the center bolt in the harmonic balancer and 3/4 of an inch up. I measured that area in my cutlass and it looks like it would be a C*nt hair above the steering box or sitting right ontop of it... neither is really ideal..My measuring method wasn't entirely accurate because I had to use a tape measure and an extender with a socket on it. As a matter of fact ima have the neighbor kid come over and help me re measure it because if this bracket from nostalgic parts fits it would solve all our problems... I will let you know what i find
A few good options:
Pay a performance shop to custom build you a bracket, probably wouldn't cost more than a hundred and probably even less if you know someone. If i run into weird things I tend to call Adkins racing, those guys are boss about tackling any project and they are located like 15mins from my house.
Build your own bracket... Gonna be frustrating even if you got the tools because you have to mount that pulley in the right plane to line up with the grooves on your other pulleys.
Or Convert over to an S-10 manual steering box... Say Eff power steering...
Or the expensive way...Change your water pump, change your fan, change your fan spacer, change your pulleys... Ugg.
I will let you know what i find
