Questions About Swapping Engines

grizadams_7mm

I need to change out my engine in a '94 and I have access to a really cheap '96 engine? Is it possible to swap the 2? the 94 is a 3L and the 96 is a 3.3L. I heard the flex plate might be totally different? I am prepared to move motor mounts, but am not sure when it comes to the flex plate.

99accent

go on this god site punch in both vehicles search flex plate on both see if they are interchanged.?
http://frugalmechanic.com/auto-parts/2008-hyundai-elantra/oil-filter?vehicle_eng- ine=203458