Borgeson Borgeson Street & Performance Quick Ratio GM Power Steering Box. 12.7:1 Ratio.

Borgeson Street & Performance Quick Ratio GM Power Steering Box. Borgeson Universal now offers an all new modern quick ratio power steering box to replace the Saginaw/Delphi 800 series in most 1965 and up GM muscle cars. This all new power steering box has a quick 12.7:1 ratio with firm modern steering feel. The Borgeson Street & Performance power steering box will bolt directly to the stock location and fit to the original power steering pitman arms. Cars switching from manual steering will require a power steering pitman arm. Steering box includes adapters to be able to use either O-ring or flare style hose connections. This new Borgeson steering box uses a 3/4"-30 spline input shaft and all pre-1977 cars will require a new rag joint connector #990012.