flywheels

["Armand Eshleman" <aje1@xxxxxxxxxxxxxxx>]

Does this flywheel look like it may have been rebalanced for use on a
different engine?
Note the additional holes drilled on the transmission side of the flywheel


http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=34208&item=2492460805&rd=1&ssPageName=WDVW



Versus this flywheel, which does not have the additional holes.
Both appear to have the additional square chunk of cast on the engine side.


http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=34208&item=2491927681&rd=1&ssPageName=WDVW



Would my chances be better trying to rebalance an untouched flywheel or?

thanks,

Armand