Im kinda in the same boat and need some advice.I am going just the opposite route and need help wiring up the 700.My truck is a 93 model and it had a v6 with a 4l60e tranny I had a 350/700 ive installed and need to wire up the lockup now.The 700 only has 3 wires going to it and the e trans had 12. I still have the cpu hooked up only becouse im using the in tank fuel pump with a regulator on a carbed motor.Now I cut the plug off the e-tranny and ran a test light on all wires and they were all hot with the key on???? there was however 3 wires that looked the same color as the wires for the 700 plug but I dont wanna burn anything up so im looking for advice before I do anything.Heres a few picts I took with my cell to kinda help out.
http://i150.photobucket.com/albums/s...1/hoopty/3.jpg
http://i150.photobucket.com/albums/s...1/hoopty/2.jpg