I am thinking about switching from 3 on the tree to a 3 speed floor shifter in my 56 pickup. The linkage for the column shifter is not reliable. I don't mind popping the hood now an again to tweek the linkage but it limits where I go. I don't want it to lock up in a bad spot. Has anyone had experience with this? Iguess I am wondering how labor intensive it is. Thanks in advance for any tips.