I have a 1995 honda civic DX coupe, 5 speed. and i have a 1995 honda civic Si coupe, automatic for parts. the motor is ok in the Si, but it has high KMs. I want to swap the Vtec head from the Si into the DX. I want to know if this is possible/how hard of a job is it? i am mechanically inclined but havent worked on my engines, just mostly parts replacement/etc.would i be better off rebuilding the si engine and bolting it up to the DX transmission/is that even possible?thanks