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- Thu Sep 04, 2014 8:12 am
- Forum: 10 Bolt Differential Questions
- Topic: bop 8.2
- Replies: 1
- Views: 10598
bop 8.2
I have a 1965 pontiac grand prix with 2.78 open gear. After reading several posts, it appears I need either a different carrier or a spacer to change ratio. I need to be 3.23 or 3.55. What suggestions and parts do you recommend, and are parts available. Thanks, Mike