Lee 670 Series 12.7:1 compact fast ratio power steering box
Simply the best high performance GM steering boxes you can buy. Lee steering boxes are magna-fluxed, fully blueprinted, dyno tested and calibrated using rack and pinion valve technology. They provide razor sharp precision, road feel second to none and a quick 12.7:1 ratio. Zinc plated for good looks and corrosion resistance. Choose from the standard size 800 Series 12.7:1 or smaller/lighter 670 Series 12.7:1 boxes.
Also available are new power steering pumps that are matched to your new steering box.
Or, you can have Your pump calibrated to match your new box. Call for pricing.