i just got a B20 swap done..GSR tranny..but the tranny is leaking oil from somewhere..i kno this cause when i leave the car sitting for a hour or so..move it a bit and i see oil drips on the ground....i got under the car and there's oil accumulating under the tranny...is this a serious problem? what can i do?

 

Has the tranny been open before? If not, start where your axle seals are at. There's probably one that's ripped.