Well I wanna shoot for around 350-400hp and I really dont have a problem taking things apart and putting them back together, ive never rebuilt and engine nor a tranny and it all is very easy to me. I help a friend once take apart an engine and it wasnt difficult at all, I know it sounds like a "easier said then done" situation but thats not the case at all. Im just figuring with about 100k on a manual tranny, Im already getting a new clutch, why not rebuild the transmission while im at it.