I acquired a 64 Cutlass parts car with all sorts of "treasures" inside (other than the dead cat, rats, squirrel, and all of their byproducts ). I have been able to ID most of the intake and exhaust manifolds and the pulleys with the info on this site. There are several balancers, some of which have legible numbers. Is anyone aware of an ID reference for these Olds balancers ? Thanks, John

 

I don't have numbers, but someone else might. Can you post a pic of the items? I'm sure some of us can put you in the ballpark for the right years.