If somone has the diameter (radius) swing for the 340 4" stroker crank I would really appreciate you posting them for me. I just did the initial set in of the 340 block into my Hot Rod and I will have to notch the pan to clear the steering rack in its present position. Enough for me to worry about hitting the crank. The rack lines up right under one of the counter weights. I don't have my crank yet and know that I will have to do intensive fit up once the motor gets built, but for now I would like to find out how much trouble I am really in. Attached picture shows about how close. Theere is about 4 inches of space from the rack to the pan mounting surface.