Going to be doing a 46 chevy truck in a rad rod/ hot rod theme, chopped cab, shortened bed, ect. I`m going to build the chassis from scratch and the plans call for a Z`ed rear section with ladder bars and a single high arch leaf. Been thinking of going with regular leafs and some caltrac bars, thinking it might be a easier set up to do. Or maybe stick with the ladder bars and change the spring set up? Not really sure how to go about it. I dont have much chassis fab experience so even though I can follow the plans I have just fine, I dont know how to plan out the changes. I attached a pic of how the rear section should look when done according to the plans. Thanks guys.