Hello I have a 90 GT with 347 stroker and twin turbos. Right now it has a C6 automatic with a gear vendors under/overdrive attached to it. It ate the AOD. The question I have is this a good setup to have or should I change it? I really don't like the extra weight and the overdrive doesn't really help much. So should I keep the C6 or go with something different? I would like to stick with an automatic and street drive ability. Also what stall should I have? Gears of choice are 3:55. Any info or suggestions would be greatly appreciated. Thanks.