I believe I've ordered the
"88230 - 200 4R non-lockup 12" Converter 2200 Stall
200 4R 12" Converter 2000 to 2200 Stall non-lockup "
If I recall correctly, the reason for the recommendation was two-fold. First there's no computer or electronics currently in the car and you have to add something for the lockup. Second with my tall 3.08 rear-end gear ratio, it will have trouble shifting in and out of lockup. Of course if that's true, if I put in the 3.73 gears, maybe it's not correct.
