Since swapping the entire housing would require installing new spring pads to the housing ('55-'59 is spring over axle, rather than spring under like the '47-'54), you could easily set it up to sit where you want it. The center section swap would keep it in the stock location, as the housing itself is not changed.
Thanks Bill. I wasn't aware of the spring-over-axle on the 55-59.
Carl
