power steering pulleys

[71broncrollsport]

i am converting over to power steering and am using a stock box and saginaw pump. i am wondering if the pump is driven off the crank or water pump pulley so i can find out what double pulley i need to buy or if i need 2 double pulleys? can someone show me a pic of theres or give me a link

 

[Yardape]

I dont have a pic but from what I remember it goes around the crank, water pump and P.S. The alternator runs from a the second pulley on the water pump.

 

[Bronc76]

you're gonna need 2 double pulleys

 

[Bully Bob]

Factory is 3 pully ...crank., water pump., steering pump.

However., I've done both. (crank to pump) for various reasons. My Roadster is that way.

I think the intention was to serve as a "back-up" for the water-pump/alternator, if that belt failed.

I would do 3 point if pullies are avail.

Alignment is the key here....don't want the pullies out of line.

HTH

B