HAS ANYONE DONE A CONVERSION FROM A COLUM SHIFT TO A B$M Z-GATE FLOOR SHIFT,GOING TO INSTALL SOON, THE TRANS IS A 1971 904 IN A 71 DART, I HAVE HEARD CONFLICKING STORYS ABOUT THE KICKDOWN,THAT RUNS TO THE CARB ,SOME SAY ITS NOT NEEDED,OTHERS SAY U WILL BURN UP THE TRANS WITHOUT IT.(SOMETHING TO...