[Healeys] Overdrive Munched?

[wilkmanracing at aol.com]

 I drove my BT7 to a Healey event this weekend.  When I backed the car out of
its parking space I heard a loud CLUNK!  On the way home, I couldn't operate
the overdrive from the dash switch.  When I got home I pulled the car a bit
too far into the garage and, after shutting off the engine, I tried to push
the car back.  It wouldn't budge.  So I started it and backed it up under
power.  CLUNK!  Have I munched my overdrive?

Bill Wilkman
BT7.