Didn't the original MR2 actually have the tie rods from a Corolla or Camry in the back end of them, as it used the front engine cradle from one of those cars? Of course, the tie rods were not related to any kind of rear steering, or anything. They were just affixed to something stationary.
The chassis of a corolla was flipped 180 for the MR2. It was in essence a Corolla going backward.
The engine compartment of the original with the Supercharger was so tight changing the belts required access from below.