You get a new 500 series power steering box, new centerlink, new pitman and idler arm. This is a straight bolt-in conversion, although '58-'60 cars need to order the 910-32582 idler arm adapter. Steering box uses 'inverted flare' fittings, 11/16" Fine on the pressure side and 5/8" Fine thread on the return side.
- 3/4"-30 spline input shaft