Just ordered one from RockAuto and it does state that it uses the original seal. My balancer does have a slight groove which I think would be OK but then after rethinking about it, why take the chance. I don’t want to remove that balancer again.
Phil Moderator, The Engine Shop, Interiors and Project Journals
1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes Project Journals Stovebolt Gallery Forum
