ive been researching and have not found my answer if this was possible... i would assume yes.. im wanting to put a 96-99 T4R auto v6 cluster in my non SR5 86 T4R. its mechnical and i dont mind going to electronice speedometer since im going with a 1uz soon.. besides the oil psi issue is there anything else i would need to worry about? thanks...

 

bump bump bump

 

Anything is possible with some research, creativity, and fab work.

The mounts are different, the shape is different, the plugs are different(maybe?), the pinout is different(probably).

You'll have to get both manuals and compare the gauge systems and wiring..