ok i have a zc not put together needs work but i have no job so no money. i have a guy who will trade me my zc for his 91 si crx motor put together and inclueds ecu what do ya'all think?

 

Well, if you need an engine now, do it. If you don't need an engine, don't. Simple.

What is this to be used for? Year/model?

 

i say get a job, get off ur ass, earn some money and do what u want, but regardless u need to outweigh the cost of fixing the zc with just trading it for an si, if ur happy with an si and a car that works then trade it out. but remember ur still gonna have to install it which is always a pita and requires the right tools, i dont ever swap out engines for my best friends anymore for free because it just takes so much time and effort and u ways run into problems that are unforeseen which throws the cost up higher than expected but anyway im rambling do whatever u want