thanks cali, i go with the 3.25, i a stupid question(i think) about this... all e 30 are lsd? Also .. i only install the 318ti flanges into the 6cyl diff, put the diff on the car and use my stock axles right?? Also i know i need to change the cover of the srie 5 diff by a e30 cover(i have about 5 covers) __________________ BMW...MY NEW TOY Mods: Some plastic parts, ///M Wheels and me |