Took this quote from:
http://www.cpttransmission.com/tech_tvcable.htm
WARNING: PERMANENT DAMAGE WILL OCCUR IF THE T.V. CABLE IS NOT ADJUSTED OR HOOKED UP.
THE DAMAGE WILL OCCUR WITHIN A FEW FEET OF DRIVING THE VEHICLE!
Does anyone think is a little extreme? How would they expect you to road test a vehicle and check shift points if you cannot drive more than a few feet?
Anyways, anyone thought of using this:
http://www.tciauto.com/Products/GM/gm_4L60E.asp