Drove a 93 gt hatchback with an aod today. 1 owner bone stock with almost the exact miles as mine. Noticed right away when i shifted into drive it seemed to want to go. Mine does not have that feel. As i was in work clothes i couldn't slide under it to check the axle code but i am assuming 3.27 gears. Maybe 3.08 but doubtful. It almost had the umf i want just lacked a little. So i believe 3.55 or even 3.73 will be fine. Wish i could find a stocker close by with those gear ratios and take it for a spin just to be sure.