I wanted to let you all over here know we are working with Quaife to get a front lsd made for the gtfour. There is a oem unit on the way to them to look at so they can let us know what they can do. The price is expected to be under 1,000usd for a single unit.
We are trying to gather 30 people for the group buy, and it is currently being organized on alltrac.net forums. This should also fit the st215 caldina manuals. If anyone might suggest a good caldina forums to share this on, this will increase our chances of getting it made. I do not know if it will work on the st246 model. Once they figure out the diff we will know if they will offer it as a clutch or torsen type.
If you have questions or want to be added to the list, you can email the guy organizing this at: email@example.com
Or you can join the forums there and add yourself. Thanks.