or build that 4A. You can get a 7AFE block from a slightly newer corolla and throw a 4AGE head on there. I was told with that setup an intake exhaust and megasquirt. You are good for 160WHP. Do a little more work and you can creep it up there. Or you can go 4AGZE stuff and turbo the car.

Im not 100% sure on the Celicas and Corollas 4A block differences but they cant be too crazy