Problems,66 Dart manual steering coupler

If you have a manual steering column...and a manual steering box...the length is fine. The only thing that won't fit is the coupler itself. Not because it is too small, because the splined shaft on the manual box is larger in diameter. All you need to do is get a manual steering coupler, match the master spline on the box to the master spline inside the couple, and slide it on. Pop in the roll pin and put it all together. A stock manual steering coupler will cast you a couple bucks used from someone here. No worries.