did you come up with that steering box conversion? that very cool. do you use the rest of the car's steering linkage or something else? was there a corvair power steering box that could have been used? sorry for all the questions
Just an FYI...Corvairs were rear engined & had very light front ends. So light that, IIRC, they recommended running something like 15 or 17 psi in the front tires to make the early models with swing-axle rear suspension handle correctly. Power steering was never available on them.