Kickdown rod adjustment.

edelbrock has rod extensions with threads

1. 
   
   Automatic Transmission Rod Extension Kit #8003 for Chrysler 1/4 in. Rod
   
   8003
   $15.95
2. 
   
   Automatic Transmission Rod Extension Kit #8004 for Chrysler 5/16 in. Rod
   
   8004
   $15.95