Are Cosworth and Monza steering boxes the same?

Ken (mahoy78spyder) writes: "The reason John Thawley (the guy who wrote "Building the V6 Vega") mentioned using a Cosworth unit box is that they are beefier, yes, but I thought I would add that they are no different than a "Monza" manual steering box. So a Cosworth one, or a Monza (or clone) one should suffice. Also, the RPO N44 Fast Steering Ratio was a planned option for the Cosworth, but was cancelled prior to production. The Cosworth was produced with the standard Vega steering ratio, but used a larger, heavier steering gear housing from the Monza V-8. The fast ratio steering gear was eventually offered over the counter and is listed in the fourth and fifth edition Chevrolet Power manuals.  more