[TR] lightening flywheel

[Gary Nafziger]

damn.  I had my flywheel lightened by 4 lbs. by local machinist.  good
machinist but It never occured to me to also balance it.  dumb newbie
slip-up.  What would be suggested now?  assume its unbalanced?  remove and
balance?  Or wait?  

I'm assuming it could be unbalanced enough to cause
damage without being "felt" in any way by driving it or by feeling the engine
while its running.  

gary n.