I found a/c Delco balancer on amazon.for about 100...pulley was about same..if gonna replace one I might as well do both while it's apart..and do oil hoses and new block warmer at same time... decided to swallow pride and ask older sis for loan to order all the parts at once...(never gonna hear the end of this one). Lol....better to owe her then to trash a good engine..