okay i've been looking at some of the b16a1 and b16a2 swaps and noticed that there differances are the small amount of power WHICH you probably barely feel but i noticed that one comes with cable tranny and the other hydro. is there a big differance? which one is best to swap in a eg hatch [best for the buck] i heard that if you get a cable tranny you gotta get some kind of conversion for the eg. cable to hydro or something like that?