your part 'B' is a sprag. the next foto is a roller clutch in the Borg Warner package for the later design planet / carrier
As I mentioned , you are not going to find a new sprag type clutch for the planet. Trans parts suppliers have not stock'd them in years. You may find a supplier with a correct size sprag if you look hard enough.
The roller clutch in the carrier has been used in very high horse power applications and worked fine.
Yesterday is history.
Last edited by Crosley; 08-18-2011 at 07:20 AM.