Should i get a 92-95 honda civic or a em1 which is better to modify?

Which is easlier to modify and which can make more power and what engines are best to put in them.

It depends on what 92-95(eg, eh, ej) civic you are talking about, it could be the slow us delivered eh9 that comes with a slow d16z6 to the fast and nimble jdm rhd eg6 si-r that comes with a second generation b16a. On the other hand the em1 si is the top of the line usdm Honda civic in the market. The em1 comes with a b16a2, but it is not as powerful as the jdm b16a. A real competition would be the jdm eg6 SIR vs the usdm em1 SI. Both of the cars are almost the same platform, only with the exception of the eg6 being lighter than the em1. But since you most likely can't import a car from Japan you might as well get the us delivered eh6 hatch back its cheaper than a actual em1 and less hard to come by. Hell you can get a eh6 and swap a jdm b16a for whole lot cheaper than just buying the em1, in my opinion I would just get an eh6 and swap it. But its up to you. As for what engine is best it obviously wouldn't be cheap the jdm k20a IMHO is the best engine its 10k just for the engine work in

Get the honda and drop a small block chevy in it