Wanna change the engine in my ae92 corolla.

There are many different types of 4a engines including 4a 4af 4age 4agze but the 5a is a 1.5 8v engine the 4a is a 1.6 usually a 16v. a 4age is a 1.6 16v gti engine that produces 129bhp depending on year later models had a little more. both engines are fuel injected and were produced for roughly the same period of time. from my experience a 4age goes on for ever. hope this helps