Ok, I plan to take my engine out of my 91 corolla, cause I blew the engine and my 79 ford granada isn't gonna last much longer. Is the corolla and prizm engines exactly the same. I know in the body's of each there are slight differences, taillights, hoods, things like that, but are the engines the same? 4 cylinder 1.6?

Yea i'm pretty shure that the prism engine is the exact 1.6 engine in the corolla, i've seen pictures of 91 prisms and the engine looked the same so yea it should fit.