Thread: 31 Chev conversion to Power Steering questions

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They made two styles for the Vega / Monza of that era, one was a quick ratio, the other standard, if the one you have was the quick ratio, it would be normally harder to steer. Looking at the pics you might need to just clean and rebuild/adjust worm and sector, when done fill with STP honey and 30 weight oil, it will not leak out and make the parts slip more, if that doesn't work for you you might be able to use a GM 525 steering box in its place which is power and might bolt right up.

Thanks Rich... I'm not sure what I have... and I didn't even think to check what the ratio of the box is... I'll be checking that next... and also what the spline size and count is... that would be a further indication of what I have also.. thanks joeg

I do remember that when you pull it out and work the pitman arm back and forth and you feel a light click or bump so to speak in the center of its travel that the box is in good shape, that was from street rodder mag many years back..I used the same in a `33 chevy sedan

I don`t have any close ups of it at the steering box, and have sold the car a while back..