On the FT cranks other than the snout, the end flange is 3/16 longer, and should be cut down, to prevent any issues. I know 3/16 doesn't sound like a lot, but I was looking at running an automatic and torque converter clearance could be an issue for example. This is a heads up, as I see the FT crank brought up ocasionaly and all that's ever mentioned is about cutting the snout, and so there would an additional expense to have the flange cut.