My car is an 84 regal with a SBC/TH350. Problem I'm having is I can't get the trans to go into park via the shifter on the column. When I go below I can move the lever on side of trans into park. The lever on column goes into park, but only bumps trans to reverse. I've replaced the black grommet bushing up top and the large white bushing with spring below. There is slop from the top to where it connects to the lower bar. I've tried repositioning the barrel that connects the 2 bars but still no dice. Any ideas? I'm at my wits end on this.