Believe it or not we are finding out that there are still some transmission re-builders that are choosing not to bore and sleeve the cases as part of their rebuild process. Some consider that aftermarket modifications and they don't do it. We are hearing this from some of our customers who put a rebuild in before they found out about our kit. These are also coming from some very reputable places.
This is just a heads up as we do not want people to put transmissions in without knowing it was rebuilt properly. So if you go this route make sure they are boring and sleeving used cases, or using new cores.
My name is Andy and we have been selling this fix since February 2010. Lots of success with it I may add. It is working for almost 100% of the people who tried it. Feel free to comment on the blog and I will try to update it when I think there is something good to share.Please take our survey if you have used our product as the detail in it will help us serve our customers better.