Hello all. Hope I can find some help here. Me and my dad are working on a couple prewar Plymouth trucks, his a '41, mine a '40. These are the same as the Dodges of the time. We would like to retain the stock I beam front end, but drop the front end. How would be the best? Springs or get the stock beam dropped? Anybody ever dropped a '39-'47 Dodge truck? Able to give some pointers?