Good evening. I'm new to the Ford v8 hobby. I have a 1940 Ford Tudor Deluxe with a 1949 to 1953 Mercury Motor. I am running a stock 40 Ford transmission. I have a vibration that starts around 30 mph. You can hear what sounds like beebees in the clutch area when the vibration starts. I suspect the piolet bearing is bad? Anyway, I'm in the process of taking g it apart. I have a rebuilt transmission but I want to make sure I have or get the correct flywheel. I want to have the flywheel, clutch plate and pressure plate balanced as as unit. Can anyone tell me what flywheel I should be using? Thanks k you for your help.