Yes it is any tricks to getting the detent to depress in the shifter collar, Ok, thanks are there 2 detents or just one that's what I have for the shifter
Is this the axle you put under the Dart, I am experiencing the same problem with brake lines, I have a later model axle 70 and newer and the original brake lines do not work if i may what brake lines did you use on this axle pictured above