There should be two threaded holes in the harmonic balancer. You will need a balancer puller which works like a gear puller. You should be able to rent or borrow one from your parts store. [img]http://www.harborfreight.com/cpi/photos/37700-37799/37714.gif[/img]

Also, while you have the crankshaft out, get the end drilled and threaded for a retaining bolt. This will help a lot when putting the balancer back on and will allow you to use a bolt to make sure it stays in place.

Fred
52 3600
69 C-10