Engine Difference

I got my new engine from Japan 4g63t to replace My broken engine on my 96 eclipse GST. I noticed some things were different between the two engines like the throttle body size and the water pump hose they were slightly different. My question was will it make a difference? Should I swap those parts (mention above) with my old parts? which engine is better? and whats the difference between them two? Thank you

Their called Cyclone engines, and the only diffrences is in the injectors, intake, and turbo. Give google a search on Cyclone 4g63

"Though shalt search"

-11th commandment