There's a whole list of reasons trying to adapt a Modular Motor into that year chassis is "ill advised" the first of which is cost. In addition to the motor itself modifications to the electrical wiring harnesses are absolutely mandatory.
The time and parts required for this would be equal to a reman'd engine, perhaps exceeding that cost. This would be in addition to acquiring the motor itself.
Transmissions will be different, paired with the MM's ECM strategies so your era trans would not be a bolt up and ride swap.
So that's the tip of the iceberg----wanna know more?
Generally this wouldn't be a good idea. Best bet here is finding a quality rebuilt similar motor, have it installed by someone familiar with the process and avoid spending too much on this project.