is it possible to swap my 1.6L in my 94 Elantra with a 1.8L from a 95????

or what else will work???

yes.. easy swap. Or u can go with the 4g63t from a mitz. If u want to make it stupid fast. BTW anything from 96 on will be a big pain to swap in. Thats when they started using hyundai engines. They are turned the other way.