As mentioned above, the TV cable installation and adjustment is critical. Improperly done, the transmission will not shift correctly and you may destroy the transmission under certain conditions.

Go to this web site:

http://www.tvmadeez.com/

These people (Bowtie Overdrive) have a lot of experience in 700R4 and TH250 swaps and they make several kits that address everything from the wiring to the TV cable. They’re very nice to talk with and patient beyond belief with what must seem to be easy or “dumb” questions.

Have Fun,
Glenn