I recently acquired a '69 Oldsmobile 350. Upon teardown, I noticed some damage done to the harmonic balancer. Please see the following pictures:

http://imgur.com/a/czEB7

Does anyone have a spare compatible harmonic balancer they'd be willing to part with?

 

I have a dampner off of a 1969 - 350 that is good , could use a repair sleeve if you want to . It has 2 small grooves in the hub from the seal but i dont think it would leak , they are that small . The one you show is a 1968 and up 455 std v-8 dampner , is the crank snout straight ? Looking at the damage it looks like it was dropped on the snout . $ 40 plus shipping . Thanks BOB . zip 60034 Illinois