Hi, I just retired and have a 1936 Ford Pickup with a 1948 Merc Flathead. I just bought a Columbia 2 speed, (installing this month I hope). Flatheads are new to me but I have met many folks who tell me which wrench to use. I enjoy learning and doing my own work. I am not much of a computer person but I am learning this also. I hope to share what I have learned.....rr