Okay, so I may be getting a good deal on a mach 1 engine here soon. But it is just the engine. My question is, will I be okay to just go ahead and swap the engines with my stock gt transmission? Or should I just wait until I have the transmission for the mach engine as well before I do the swap? I know the stock mach 5 speed was geared a little differently from the gt. I was just wondering if there may be any problems that come from it.