The new CTR engine would not. The new K-series engine is way different than all previous Honda engines as it spins in the opposite direction(possibly to sell to other car companies?) anyway the best and easy swap IMHO into the early 92-95 model civics would be a b18C1 or b18c5 if you have the $$$ if you want all out speed I recommend a b18B and slap a turbo on it.