Since I have a 4BQ valve body and it IS different from non-GN valve bodies that I have seen so far, in that my vb has TWO pressure switches, is that for 4th gear lockup or something totally different??
Here is picture, if that helps any .....
http://i244.photobucket.com/albums/g...0/100_0931.jpg
BTW - don't laugh too much, that stuff really did work, before I started tinkering
