i just picked up a '57 and it needs an altitude adjustment. the front end needs rebuilt and it has heated springs which actually ride pretty nice, but since i'm going to be in there anyway, i figgered i'd put some lowered springs in there. i may or may not install dropped spindles, but let's assume for the sake of argument that i'm going to keep the stock spindle on the front. i'll probably do 3" springs in the rear and blocks if necessary to get it right. i know that all models have their own personality, i just don't know this one's just yet. the question is, how low can you go before you start running into alignment issues, handling problems or anything else, if anything else, on the front end. thanks for any input.