I have a new to me MK2 3000. The trans shifts good for a 45 year old car. 4 or 5 times during the last 5 weeks (about 300 miles) while shifting into 2nd of into reverse the shift lever seems to disengage and move about loose. I then play around with it and eventually can can pull the shifter up an inch or so and sort of drop it back into gear. It then runs and shifts fine. The first time it happened I was shifting into reverse and pressed the shifter down as I shifted back (like driving a VW Bug). It had just been so many years since I had driven a Healey. Thanks for your responce. Scott