We also offer a steering shaft extension that allows you to reuse your existing steering shaft and u-joints when replacing your Vega box.
The rack has 9/16"-26 spline on the female end, while while the male extension shaft has 5/8"-36 spline just like the Vega box.
Designed for 1923-1934 Fords only.
Please see item 91032245 for full description.