I installed a new TCI valve body into my 65 plymouth with a 67 or newer 727 with factory console shifter. I adjusted the cable to make sure all gears were engaged several times without the engine running due to having to dropping the header for access to the linkage. I checked to make sure it would crank in park and neutral. but after , i put everything back, added the transmission fluid, antifreeze and started the car, and moved the shifter to neutral to check the transmission fluid level it would not go back into park. Could I have done something wrong when i installed the parking rod(paw)?