Posted a question similar to this before but none of you ace frame builders replied so i'll try again. I need a dimension from the front spindle centerline to the top of the front spring pack installed on a 4" drop axle. Loaded and unloaded(ie completed car or bare assembly) would be great, also if you know the spring manufacturer and the weight on your front end, or the engine combo. Called Posies and they were no help at all. Trying to design and weld up my frame and need a good idea on how much kickup in front I would need. Any help would be appreciated.