civic si vs CRX si engine

I have a CRX si. A buddy of mine has a Civic si. His was stolen and totalled, they backed it into a tree. It still has the engine, interior, etc. I was wondering if the Civic engine is better than the engine I have. and I was also wondering if a lot of the parts would be swapable(if thats a word). Thanks a lot.

as far as I know they are the same engine and you can swap the parts! I may not be 100% correct on this but I am pretty sure

same exact engine.

take what you want out of it, and use ebay to sell parts you dont want / need. This is the way to do it

all the same