making an evo II out of an old Lancer EL will take a lot of work and money.

First, you will need to seam weld the chassis for stiffness.

Second, you will need to rework the trunk to give clearance for the rear axel.

Third, you will need the entire front & rear suspension as well as the brakes.

And I am not that sure if you'll need the front/rear subframe as well.

It would be simpler to drop in the engine and make it FWD.