It won't fit without alot of massaging man. I hate to be the breaker for ya. I have an 86 and it is interesting trying to find more power out of it, but I have gotten better. I can pass a few cars on the freeway and it goes up most hills. If you want, I will send you some info, but the only motor that will fit in there without too much work is a 2.8l chevy v-6. I know how to push those to about 225 horses, but you have to know a good machine shop.