i've pulled my transmission out and am going to sell off the pieces. but i'm not sure what i actually have. could someone look at the pictures of the bellhousing, adapter plate?, and transmission. it looks to me like the adapter plate is only a spacer. and that the 3 spd would bolt right up to the gm bellhousing. so is this a real gm bellhousing and original toyota 3 spd, or do i have something else?