suspension for a 71

[6768chevylover]

I've been doing research on 4 inch suspension lifts on this site.. There is a lot of ways to do these. Buying a good ride or a bad ride kit, shackle flips you name it.. What is a good way to do a 4 inch lift with out braking the bank? I'm sure there is other threads about this I've missed. I want a nice ride for my daily driver. Was thinking of doing tuff country EZ ride in front and a shackle flip in rear with 56" springs in rear. My other question is, comparing a 52" spring in front to the EZ ride springs. What is better? Thanks for any help.. Mike