Nov 25, 2016 #1 7 '75 Member Joined May 14, 2010 Messages 48 Hi all, hope you had a good Thanksgiving. Does anyone sell parts to change the 1st gear ratio of the TH700R4 or 4L60E?
Hi all, hope you had a good Thanksgiving. Does anyone sell parts to change the 1st gear ratio of the TH700R4 or 4L60E?
Nov 26, 2016 #2 R RmvBfrFlght Well-Known Member Joined Sep 28, 2007 Messages 2,234 https://transmissioncenter.net/shop/2-84-ratio-input-carrier-kit/ RemoveBeforeFlight