Need some help; rebuilding the 385hp 425 in my '66 Starfire and I need a harmonic balancer. Do I have to find one specifically for a 425, or is there a generic GM big-block balancer that fits my engine? The compatibility charts on the ebay auctions don't give me much hope of a cross-match. Also, does anybody know where to go for a NOS balancer for the 425? The vintage Olds specialty parts stores will rebuild mine, but don't have any NOS. Thanks for helping!
Mike:evil:
Mike:evil: