90 TB versus 94 TB question

[mobythevan]

I searched up and found out that the 90 TB which I have is different than the later types. What I could not tell from the threads and pictures is this: Can I unbolt the entire bottom half of my 90 TB to remove the ISC and FIAV and put on the block off plate, or does that only work on the later TBs? I am running megasquirt so I have a different idle control setup. I am trying to figure this out before I remove the TB and have the car down if it would just be easier to by a later TB to swap or make a block off plate for the 90 style TB already on the car.

 

[babyman0737]

No, the 90 TB's are different than the later ones and are not two separate peices.

 

[mobythevan]

I was pretty sure it looked that way, but there was too much stuff to tell for sure without pulling it, thanks for confirming. I will swap to a later TB.