i know i'm over thinking this but - what is the procedure? can you just take your springs to a spring shop and ask to have 2 more inches of lift? it would seem they would need the car but is it a trial and error type of deal? bend them a little, trial fit, bend a little more and so on. can you just tell them your needs and they can make you an extra leaf to do that?
i'm working up to a winter rear end rebuild and would like to ditch the air shocks.
