- Joined
- Mar 20, 2013
- Messages
- 153
Check Boston gears and see if they have them. They will have an ID site you can look at for the DP. Or go to Mr Pete’s you tube site, watch the video on logan gears and I believe he will give a formula for figuring the DP. Watching the video will help in ordering from Boston or in looking on eBay for what you need.