Wow, this is a beautiful job. I really appreciate those who take the time to dicument these projects so the rest of us can see how it's done! I'm curious about the clutch, assuming your engine is original? is the 11" clutch standard or did you change that out to something else? I'm in the process of changing my 51 AD 3sp to a Saginal 4sp with a Patrick's torque tube conversion kit and I'm wondeiring if there is a better option that the stock 9" At least I think it's 9 inches. Thanks again for the post.