904 La kickdown linkage adjustment

You can screw the linkage at Carb in a turn or two clockwise as to shorten the rod then test . Repeat until you've found it to your liking. That's the kick down linkage. There is an adjustment at the lever at the tranny that I think controls shift pressure but not sure. Someone might chip in on that but try the kickdown adjustment 1st it only takes a few minutes.