Topic: power steering trouble

[mrakobes]

Hello folks!
I have a trouble with my just intalled 429 '71 engine
All is fine except for one annoying little things - it's a problem with the steering pump.
When the motor is idle, or idle-3000 rpm pump is working properly, but hot a little.
When on the road the engine speed rises to 3000-6000 RPM, the pump starts to boil, push the fluid out. It is very unpleasant at high speed on the road:) I'm not sure about pump condition...
I've start to think about change the pump , for example, from toyota... maybe i wrong, saginaw pump is great and i just need a refurb pump?
If you can, answer the questions:
Which liquid is allowed to use? ATF possible?
What the operating temperature of the pump?
What's pressure and flow?
What is the ratio of pump-crank?

thanks advance, Serg

[Jeff1967]

Wow, this is a first for me, a Mustang owner in Russia ! Do you get a lot of heads turning when you  are out for a drive? Please send a picture of your ride, I would like to see your car, congratulations for owning a classic American automobile.

As for your pump, sounds like an improper pump for that car, you might research and purchase the correct type for that Mustang, could solve your problems.

Jeff