I decided to have my Ford dealership technician install a McLeod RST and steel flywheel in my 12 Boss in order to solve high RPM lockouts at trackdays. He used a new throw out bearing and pilot bearing. The high RPM lockout issue is gone, but the problem I'm having now is on startup. I start the car in neutral, and it doesn't want to shift into 1st or reverse without forcing it. with the engine off, it will shift into 1st or reverse smoothly. If I start the car with the shifter in reverse and clutch pedal to the floor, the car creeps backwards. My mechanic has bled and re-bled the system 3 times, with no improvement. Not sure what to do now? Anyone have any idea what's wrong?