92 motor in an 89

im puttin my 92 xj motor into a 89 that i just got i was gonna change the injectors and the intake if you know sum thing i should plz tell me thanks guys

Intake and exhaust is different for the Renix and HO head.

Injectors are different also.

Also the flexplate.

Oil filter is different also.

There are a few more things im sure of, just cant think of them off the top of my head.

You can swap parts off the Renix engine and put them on the newer engine and drop it in.