[Chevelle-List] P.S. gearbox ratio

[Steve]

I am in the market for a power steering box for my 1968 SS and could use input on whether to buy a 3-31/2 turn  or 4- 4 1/2 turn box rebuilt model.  Price is the same and I think I now have a 4 turn unit.  Any experienced advice on the subject would be appreciated!   Steve E. 1968 SS Chevelle ACES 5494