[Healeys] funny noises

[healeymanjim at hansencc.net (healeymanjim at hansencc.net)]

have noticed that when i am backing and turning i get a crunching noise from 
front end.  it crunches when going forward and turning but is not as 
noticeable.  have greased all joints, checked bushings and wheel tightness and 
all seems to be okay.  i suspect wheel bearings and am looking for confirmation 
before i replace them.  i remember changing them years ago, so maybe it is 
time.  hjim